#arduino data logger

[quartz-components]

Features

SD Card Slot: Supports standard SD and microSD cards (with adapter) for data storage.

Real-Time Clock (RTC): Includes an integrated DS1307 RTC to timestamp data accurately.

Dedicated Headers: Pin headers for easy connection to Arduino and external modules.

Reset Button: Convenient reset function for debugging and testing.

Prototyping Area: Extra space for adding custom circuits or components.

Battery Backup: Keeps the RTC running during power loss (requires CR1220 battery, not included).

[atplblog]

Price: [price_with_discount] (as of [price_update_date] - Details) [ad_1] The Arduino is a cheap, flexible, open source microcontroller platform designed to make it easy for hobbyists to use electronics in homemade projects. With an almost unlimited range of input and output add-ons, sensors, indicators, displays, motors, and more, the Arduino offers you countless ways to create devices that interact with the world around you.In Arduino Workshop, you'll learn how these add-ons work and how to integrate them into your own projects. You'll start off with an overview of the Arduino system but quickly move on to coverage of various electronic components and concepts. Hands-on projects throughout the book reinforce what you've learned and show you how to apply that knowledge. As your understanding grows, the projects increase in complexity and sophistication.Among the book's 65 projects are useful devices like:– A digital thermometer that charts temperature changes on an LCD–A GPS logger that records data from your travels, which can be displayed on Google Maps– A handy tester that lets you check the voltage of any single-cell battery– A keypad-controlled lock that requires a secret code to openYou'll also learn to build Arduino toys and games like:– An electronic version of the classic six-sided die– A binary quiz game that challenges your number conversion skills– A motorized remote control tank with collision detection to keep it from crashingArduino Workshop will teach you the tricks and design principles of a master craftsman. Whatever your skill level, you'll have fun as you learn to harness the power of the Arduino for your own DIY projects.Uses the Arduino Uno board Publisher ‏ : ‎ No Starch Press; 1st edition (13 May 2013) Language ‏ : ‎ English Paperback ‏ : ‎ 392 pages ISBN-10 ‏ : ‎ 1593274483 ISBN-13 ‏ : ‎ 978-1593274481 Item Weight ‏ : ‎ 726 g Dimensions ‏ : ‎ 17.98 x 2.31 x 23.5 cm Country of Origin ‏ : ‎ USA [ad_2]

[agriculture-novel]

Power of a MATLAB-based data logger shines.

Monitoring agricultural field parameters has become crucial in optimizing crop health, water use, and overall farm productivity. Imagine having real-time data on soil moisture, temperature, and even water levels, all monitored and logged for you. This is where the power of a MATLAB-based data logger shines. By leveraging simple electronic components and sensors connected to Arduino, you can track…

[highpowerrocketryspace]

Introduction to How to make a model rocket flight computer: Model rocketry is an amazing hobby that requires a lot of attention to detail and precision. One of the challenges that rocket enthusiasts often face is how to accurately measure the altitude of a rocket during flight. The solution to this problem is the use of a flight computer. A flight computer is a device that uses various sensors and algorithms to calculate the altitude, velocity, and other important parameters of a rocket during flight. In this article, we will discuss the steps involved in building a model rocket flight computer and provide some frequently asked questions about this topic. Step 1: Materials and tools Before you start building your flight computer, you will need to gather the following materials and tools: - Arduino Uno board - 9-axis IMU sensor - Barometric pressure sensor - SD card module - Lithium Polymer battery (LiPo) - PCB board - Jumper cables - Solder - Soldering iron - Screwdriver You can purchase these items from hardware stores or online electronics retail stores. Step 2: Assembly Follow these step-by-step instructions to assemble your model rocket flight computer: 1. Connect the Arduino Uno board to the 9-axis IMU sensor using the jumper cables. Connect the V5 pin to the 5V pin on the IMU, GND pin to the GND pin, and A4 pin to the SDA pin on the IMU, and A5 pin to the SCL pin. 2. Connect the Barometric pressure sensor to the Arduino board. Connect the VIN pin to 3.3V pin on the Arduino, GND pin to the GND pin, SDA pin to the A4 pin, and SCL pin to the A5 pin. 3. Attach the SD card module to the Arduino board. Connect the VCC pin to 5V pin on the Arduino, GND pin to the GND pin, MISO pin to the 12 pin, MOSI pin to the 11 pin, SCK pin to the 13 pin, and CS pin to the 4 pin on the Arduino board. 4. Connect the Lithium Polymer battery to the Arduino board using the jumper cables. Connect the black wire to the GND pin and the red wire to the VIN pin. 5. Solder all the components to the PCB board. 6. Pick a suitable location in the rocket where the flight computer can be attached firmly. 7. Once you have chosen the location, connect the components to each other, with the IMU sensor facing upward and the barometric sensor facing downward. Step 3: Programming The next step is to program your flight computer. There are different programming languages that you can use, but in this article, we will be using Arduino IDE. Here are the steps: 1. Open the Arduino IDE and create a new sketch. 2. Copy and paste the following code into the sketch: (do not forget to add the proper Included libraries) #define BMP085_ADDRESS 0x77 // I2C address of BMP085 Adafruit_BMP085_Unified bmp = Adafruit_BMP085_Unified(10085); File dataFile; void setup() Serial.begin(9600); Wire.begin(); if (!bmp.begin()) Serial.println("Could not find a valid BMP085 sensor, check wiring!"); while (1) SD.begin(4); dataFile = SD.open("flightdata.txt", FILE_WRITE); void loop() sensors_event_t event; bmp.getEvent(&event); float pressure = event.pressure; float altitude = bmp.pressureToAltitude(SEA_LEVEL_PRESSURE, event.pressure) * 3.28084; // convert to feet Serial.print("Altitude: "); Serial.print(altitude); Serial.print("ft"); dataFile.print("Altitude: "); dataFile.print(altitude); dataFile.print("ft"); dataFile.print("\n"); delay(1000); 3. Save the sketch and upload it to your Arduino Uno board. 4. Once the programming is completed, the flight computer is ready to be tested. Step 4: Testing Before launching your rocket, you should test your flight computer to make sure that it works correctly. 1. Turn on the flight computer and wait a few seconds. 2. Check that the altitude reading is correct. 3. Launch the rocket and observe the flight data recorded. 4. After the rocket lands, retrieve the SD card from the flight computer and check the flight data logger. Step 5: Frequently asked questions Q. What is a flight computer? A. A flight computer is a small electronic device that is installed in a rocket to record and analyze flight data.

Q. What sensors are used in a flight computer? A. A flight computer typically uses an IMU (Inertial Measurement Unit), a barometric pressure sensor, and a GPS module. Q. What is the function of the barometric pressure sensor in a flight computer? A. The barometric pressure sensor measures the atmospheric pressure during the rocket's flight, which is used to calculate the altitude. Q. Is it necessary to have a flight computer in a model rocket? A. While model rockets can be flown without a flight computer, it is highly recommended to have one to accurately measure altitude and other flight data. Conclusion: Building your own model rocket flight computer is a challenging and rewarding experience. With the right tools and materials, you can construct a reliable and accurate device that will be essential for your future rocket launches. Remember to test the device before the launch day and keep an eye on the data it records to ensure your rocket’s success. If you have any questions or comments Please contact us on our contact page or via our Facebook page. #model #rocket #flight #computer

[svsembedded]

Weather Reporting (Temperature/Light/Humidity) using 8051 Based Microcontroller | 8051 based microcontroller | gsm based weather monitoring system project report | 8051 based data acquisition system | real time weather monitoring system using 8051 | weather monitoring system project report pdf | 8051 microcontroller projects | auto climate monitoring system project | weather detection project | weather monitoring system project report pdf | software used in iot based weather monitoring system | digital weather station | weather reporting system using arduino | gsm based greenhouse environment monitoring and controlling | automatic greenhouse environment monitoring and control.***********************************************************If You Want To Purchase the Full Working Project KITMail Us: svsembedded@gmail.comTitle Name Along With You-Tube Video LinkWe are Located at Telangana, Hyderabad, Boduppal. Project Changes also Made according to Student Requirementshttp://svsembedded.com/                  https://www.svskits.in/ http://svsembedded.in/                  http://www.svskit.com/M1: 91 9491535690                  M2: 91 7842358459 We Will Send Working Model Project KIT through DTDC / DHL / Blue Dart / First Flight Courier ServiceWe Will Provide Project Soft Data through Google Drive1. Project Abstract / Synopsis 2. Project Related Datasheets of Each Component3. Project Sample Report / Documentation4. Project Kit Circuit / Schematic Diagram 5. Project Kit Working Software Code6. Project Related Software Compilers7. Project Related Sample PPT’s8. Project Kit Photos9. Project Kit Working Video linksLatest Projects with Year Wise YouTube video Links157 Projects  https://svsembedded.com/ieee_2022.php135 Projects  https://svsembedded.com/ieee_2021.php 151 Projects  https://svsembedded.com/ieee_2020.php103 Projects  https://svsembedded.com/ieee_2019.php61 Projects    https://svsembedded.com/ieee_2018.php171 Projects  https://svsembedded.com/ieee_2017.php170 Projects  https://svsembedded.com/ieee_2016.php67 Projects    https://svsembedded.com/ieee_2015.php55 Projects    https://svsembedded.com/ieee_2014.php43 Projects    https://svsembedded.com/ieee_2013.php1100 Projects https://www.svskit.com/2022/02/900-pr...***********************************************************1. Weather Station-CSE-316 (Microcontroller Project),2. weather station using 8051,3. Weather Station System based on PIC Microcontroller,4. weather station project proposal,5. weather monitoring system using arduino,6. weather monitoring system project report pdf,7. weather monitoring system mini project,8. unique 8051 microcontroller projects,9. software used in iot based weather monitoring system,10. real time weather monitoring system using 8051,11. project report on 8051 microcontroller pdf,12. problem statement for weather monitoring system,13. mini weather station using arduino abstract,14. mini projects on 8051 microcontroller,15. microprocessor projects with source code,16. microcontroller-based data acquisition system ppt,17. microcontroller simulation projects,18. microcontroller mini projects with source code,19. microcontroller based projects for final year,20. microcontroller based data logger,21. microcontroller based data acquisition system,22. microcontroller 8051 pdf,23. iot level which is used for weather monitoring system,24. iot based weather monitoring system ppt,25. ic 8051 based data acquisition system in chemical sensor fabrication,26. How to make Weather station - SD card (PIC microcontroller),27. GSM Based Weather Station reporting System using 8051 Based Microcontroller,28. Gsm Based Weather Reporting (Temperature/Light/Humidity),29. GSM based Digital weather station | 8051 Microcontroller,30. embedded system projects using microcontroller,31. draw the architecture of 8051 microcontroller,32. DIGITAL WEATHER STATION WITH DATA STORAGE,33. digital weather station temperature light and humidity,34. Digital Weather Station | Interfacing PIC18F4550 with DHT22 and SSD1306 display,35. Digital Temperature Sensor Circuit using 8051

[norvisrilanka]

Arduino PLC | MQTT End Device | Industrial IoT device manufacturer | norvi.lk

How Programmable IoT Devices Operate

Having access to the most dependable and effective hardware speeds up the completion of your project. The ability to programme flexibly.

ESP32 Ethernet Device

When using ESP32 Ethernet, the NORVI ENET series is the best option because it has industrial-grade I/O and voltages. Both wireless and cable connectivity to the network are offered by ESP32 Ethernet. 

Industrial Arduino Mega

The NORVI Arita is an enhanced version of the NORVI Series. Five conventional variants with a choice of two potent microprocessors are offered. Arita is built to deliver all of the micro-controller's performance while maintaining reliability. It works with practically all industrial input and output formats. 

Arduino based Industrial Controller

Arduino IDE-programmable

Integrated OLED and customizable buttons for HMI

The ability to programme flexibly

LED signals for simple diagnosis

Applications Using a Programmable MQTT Device and Ultra Low Energy Batteries

Agent One Industrial Controllers are available for low power applications as well; STM32L series microcontroller-controlled devices are employed in ultra low power applications, where the devices must be powered by batteries for an extended period of time. When a device goes to sleep, the Agent One BT family is specifically built with transistor outputs to turn off external sensors.

Wall mount IoT Node

The NORVI SSN range is designed for independent installations in industrial settings with a focus on tracking sensor data or parameters from external devices. The implementations are made simple by the attachments for wall installation and pole mount. 

NORVI Controllers

Our Address :

ICONIC DEVICES PVT LTD

Phone : +94 41 226 1776  Phone : +94 77 111 1776

E-mail : info@icd.lk / support@icd.lk

Web : www.icd.lk

Distributors

USA

Harnesses Motion LLC

1660 Bramble Rd. Tecumseh, MI

49286, United States

Phone : +1 (734) 347-9115

E-mail : rgoldy@harnessedmotion.com

EUROPE

CarTFT.com e.K.

Hauffstraße 7

72762 Reutlingen

Deutschland

Phone : +49 7121 3878264

E-mail : sales@cartft.com MQTT End Device | Arduino PLC | Analog Input | Wireless sensor | ModBus MQTT gateway | Industrial IoT device manufacturer | WiFi Data logger

[bitstream24]

RobotDyn - Data Logger Shield For Arduino - Development Resources

To mention it upfront, we don't sell the data logger shield for the Arduino. As a matter of fact, I bought this board out of pure curiosity, because it fits and complements our Arduino-Based ECU Development Board With Dual CAN Bus Interface. This combination bares the potential for creating a low-price CAN Bus data logger.

https://copperhilltech.com/blog/robotdyn-data-logger-shield-for-arduino-development-resources/

[thedesithakur23]

Awesome Arduino UNO Projects to Try in 2022!

1.Farmaid: Plant Disease Detection Robot

In this Arduino Project, the author is inspired by the work of Plantvillage.psu.edu and iita.org, and we want to use the DonkeyCar platform to build an autonomous robot that can move around a farm environment without damaging existing plants or soil, and we want to use objects Detection to find and mark diseased crops with eco-friendly colors.

What do you need:

Arduino UNO

Raspberry Pi 3 Model B

ibt-2 H Bridge

Raspberry Pi Camera Module

2.Intelligent Door Lock

In today's world, security and accessibility are major concerns. We are constantly striving to keep our home secure while making our home devices easily accessible even remotely. This Arduino project will show you how to convert an Arduino UNO into a door lock using a Raspberry Pi camera.

What do you need:

Arduino UNO

Raspberry Pi 3 / 4 / Zero / 2 / 1

Raspberry Pi Camera Module

Servos (Tower Pro MG996R)

Speaker: 0.25W, 8 ohms

Mono Audio Amp Breakout – TPA2005D1

Pushbutton switch 12mm

3.Arduino Nano BLE 33 Sense Game Controller

PRABEEN built this game controller with an Arduino Nano BLE 33 Sense, which includes a proximity sensor. As you can see, this is a simple and enjoyable Arduino project!

What do you need

Arduino Nano BLE 33 Sense / XIAO BLE Sense

USB Cable Assembly, USB Type A Plug to Micro USB Type B Plug

4.Arduino Radar

It detects stationary and moving objects with the help of an ultrasonic sensor and an Arduino. And this is a simple Arduino project for beginners!

What do you need?

Arduino UNO

Ultrasonic Sensor

Breadboard

SG90 Micro-servo motor

5. Arduino Weather Station

A powerful Arduino weather station can assist you in more efficiently watering plants and lawns. Use the daily report to determine whether you can skip an irrigation day. Smart Weather will even communicate with connected irrigation systems automatically. You can learn how to use an arduino uno to connect other sensors to monitor the temperature and humidity of your garden in this cool arduino project.

What do you need?

UNO

16X2 LCD RGB Backlight – Full Color Display

Temperature & Humidity Sensor (DHT11)

Female/Female Jumper Wires

Male/Female Jumper Wires

6. Arduino 3D Axonometric Projection

Any method of mapping three-dimensional points to a two-dimensional plane is referred to as 3D projection. Because the majority of current methods for displaying graphical data are based on planar two-dimensional media, this type of projection is widely used, particularly in computer graphics and engineering. In addition, this project Although Arduino is difficult, it is still a fun arduino project.

What do you need?

Arduino Pico

TFT Touch Shield V1.0

ESP-32

7. Making Famous Magic Wand 33x Faster

Do you want to be a wizard for a day? This project will show you how to use a small PCB board to transform a stick in your hand into a magic wand. And this is a really enjoyable Arduino project!

What do you need?

Arduino Nano 33 BLE Sense or XIAO BLE Sense

Wooden Magic Wand ( wooden stick )

8. Arduino Distance sensor and OLED

You can find this blog here. In this blog, you will learn how to use an Arduino UNO and an Ultrasonic Sensor to detect the distance between two objects and how to use a Graphic OLED to display the distance. This project is ideal for Arduino beginners.

What do you need?

Arduino UNO

Grove – Ultrasonic Distance Sensor

Graphic OLED / Graphic LCD

Jumper Wires

9. IoT Weather Data Logger Using Blues Wireless

This project will walk you through the process of building an IoT-based weather data logger using Blues Wireless hardware modules; no SD card, Wi-Fi, or BLE is required. To track your weather data, simply connect your Blues Notecard and Note carrier to the controller.

What do you need?

Arduino Nano 33 BLE Sense

DHT11 Temperature Sensor

Air Quality Sensor

Light Sensor

Source- Seed Studio

[manish12jugran-blog]

Ubidots + ESP32- Predictive Machine Monitoring

Predictive analysis of machine vibration and temp by creating mail events and a record of vibration in google sheet using Ubidots.

Story

Predictive Maintenance and Machine Health Monitoring

The rising of new technology i.e, the Internet of Things, heavy industry has started adopting sensor-based data collection to solve its biggest challenges, principal among them process downtime in the form of shutdowns and process delays. Machine monitoring also called predictive maintenance or condition monitoring is the practice of monitoring electrical equipment through sensors in order to accumulate diagnostic data. To achieve this, data acquisition systems and data loggers are used to monitor all kinds of equipment, such as boilers, motors, and engines. Following condition are measured:

Temperature and Humidity Data Monitoring

Current and Voltage Monitoring

Vibration Monitoring: In this article, we will read Temperature, vibration and publish the data in Ubidots. Ubidots supports graphs, UI, notifications, and emails. These features make it ideal for predictive maintenance analysis. We will also get the data in google sheets which will make predictive maintenance analysis more easier.

Hardware:

ESP-32

IoT Long Range Wireless Vibration And Temperature Sensor

Long-Range Wireless Mesh Modem with USB Interface

Software Used:

Arduino IDE

Ubidots

LabView Utility

Library Used:

PubSubClient Library

Wire.h

Arduino Client for MQTT

This library provides a client for doing simple publish/subscribe messaging with a server that supports MQTT

For more information about MQTT, visit mqtt.org.

Download

The latest version of the library can be downloaded from GitHub

Documentation

The library comes with a number of example sketches. See File > Examples > PubSubClient within the Arduino application.Full API Documentation.

Compatible Hardware

The library uses the Arduino Ethernet Client api for interacting with the underlying network hardware. This means it Just Works with a growing number of boards and shields, including:

Arduino Ethernet

Arduino Ethernet Shield

Arduino YUN – use the included YunClient in place of EthernetClient, and be sure to do a Bridge.begin() first

Arduino WiFi Shield - if you want to send packets greater than 90 bytes with this shield, enable the MQTT_MAX_TRANSFER_SIZE () option in PubSubClient.h.

Sparkfun WiFly Shield – when used with this library

Intel Galileo/Edison

ESP8266

ESP32The library cannot currently be used with hardware based on the ENC28J60 chip – such as the Nanode or the Nuelectronics Ethernet Shield. For those, there is an alternative library available.

Wire Library

The Wire library allows you to communicate with I2C devices, often also called "2 wire" or "TWI" (Two Wire Interface), can download from Wire.h

Basic Usage

Wire.begin()Begin using Wire in master mode, where you will initiate and control data transfers. This is the most common use when interfacing with most I2C peripheral chips.

Wire.begin(address)Begin using Wire in slave mode, where you will respond at "address" when other I2C masters chips initiate communication.

Transmitting

Wire.beginTransmission(address)Start a new transmission to a device at "address". Master mode is used.

Wire.write(data)Send data. In master mode, beginTransmission must be called first.

Wire.endTransmission()In master mode, this ends the transmission and causes all buffered data to be sent.

Receiving

Wire.requestFrom(address, count)Read "count" bytes from a device at "address". Master mode is used.

Wire.available()Returns the number of bytes available by calling receive.

Wire.read()Receive 1 byte.

Steps to send data to Labview vibration and temperature platform using IoT long-range wireless vibration, temperature sensor and long-range wireless mesh modem with USB interface:

First, we need a Labview utility application which is ncd.io Wireless Vibration and Temperature Sensor.exe file on which data can be viewed.

This Labview software will work with ncd.io wireless Vibration Temperature sensor only

To use this UI, you will need to install following drivers Install run time engine from here 64bit

32 bit

Install NI Visa Driver

Install LabVIEW Run-Time Engine and NI-Serial Runtime

Getting started guide for this product.

Uploading the code to ESP32 using Arduino IDE:

Download and include the PubSubClient Library and Wire.h Library.

You must assign your unique Ubidots TOKEN, MQTTCLIENTNAME, SSID (WiFi Name) and Password of the available network.

Compile and upload the Ncd__vibration_and_temperature.ino code.

To verify the connectivity of the device and the data sent, open the serial monitor. If no response is seen, try unplugging your ESP32 and then plugging it again. Make sure the baud rate of the Serial monitor is set to the same one specified in your code 115200.

Serial Monitor Output:

Data on serial monitor of Arduino IDE.

Making the Ubidot Work:

Create the account on Ubidot.

Go to my profile and note down the token key which is a unique key for every account and paste it to your ESP32 code before uploading.

Add a new device to your Ubidot dashboard name ESP32.

Now you should see the published data in your Ubidots account, inside the device called "ESP32".

Inside the device create a new variable name sensor in which your temperature reading will be shown.

Now you are able to view the Temperature and other sensors data which was previously viewed in the serial monitor. This happened because the value of different sensor readings is passed as a string and store in a variable and publish to a variable inside device esp32.

Create a dashboard in ubidots.

Go to data select dashboard and inside dashboard create different widgets and add a new widget to your dashboard screen.

OUTPUT

Now as the temperature/vibration increases and decreases new data available inside the various variable.

Creating Events in Ubidots

1) Select Events (from the Data dropdown).

2) To create a new event, click the yellow plus icon in the upper right corner of the screen.

Types of Events: Ubidots support already integrated events to allow you to send Events, Alerts, and Notifications to those who need to know when they need to know. Ubidots' prebuilt integrations include:

Email notifications

SMS notifications

Webhook events - learn more

Telegram notifications

Slack notifications - learn more

Voice Call notifications - learn more

Back to Normal notification - learn more

Geofence notifications - learn more

3) Then choose a device and associating variable that indicates the devices' "values".

4) Now select a threshold value for your event to trigger and compare it to device values and also select time to trigger your event.

5) Establish and configure which actions are to be executed and the message to the receiver: Send SMS, Email, Webhooks, Telegrams, Phone Calls, SLACK, and webhooks to those who need to know.

6) Configure the Event notice.

7) Determine the activity window the events may/may not be executed.

8) Confirm your Events.

The output of Event in Your Mail:

Export Your Ubidots Data to Google Sheets:

In this, we can extract the data stored in the Ubidots cloud for further analysis. The possibilities are enormous; for instance, you could create an automatic report generator and send them to your customers every week.

Another application would be device provisioning; if you have thousands of devices to deploy, and their information is in a Google Sheet, you could create a script to read the sheet and create a Ubidots data source for every line on the file. Steps to do this-

Create a Google Sheet and add two sheets to it with these names:

 Variables

Values

From your Google Sheet, click on "Tools" then "Script Editor...", then "Blank Project".

Open the Script Editor.

Add the code below (in the code section) to the script Script.

Done! now open your Google Sheet again and you'll see a new menu to trigger the functions.

Result:

[biggelectronics]

Unleash the Power of Arduino: Explore Different Types of Arduino Shields!

Arduino is a popular microcontroller platform that allows you to create a wide variety of projects with ease. One of the advantages of the Arduino platform is its compatibility with different shields, which are additional boards that plug into the Arduino board to provide additional functionality. In this blog, we’ll explore some of the different types of Arduino shields available, including the UNO USB Host Shield, L293D Motor Driver Shield, Data Logger Shield, and 16-channel PWM Servo Motor Shield.

UNO USB Host Shield

The UNO USB Host Shield allows an Arduino board to communicate with USB devices such as USB flash drives, cameras, and keyboards. This shield has a USB host controller that supports both USB 1.1 and USB 2.0 devices. The UNO USB Host Shield is compatible with the Arduino Uno and Arduino Mega boards.

L293D Motor Driver Shield

The L293D Motor Driver Shield is a popular shield that allows you to control DC motors and stepper motors with an Arduino board. This shield contains two L293D motor driver chips, which can control up to four DC motors or two stepper motors. The L293D Motor Driver Shield is compatible with the Arduino Uno and Arduino Mega boards.

Data Logger Shield

The Data Logger Shield allows you to log data from various sensors and devices with an Arduino board. This shield includes a real-time clock (RTC) module, an SD card slot, and an analog input circuit that supports up to four sensors. The Data Logger Shield is compatible with the Arduino Uno and Arduino Mega boards.

16-channel PWM Servo Motor Shield

The 16-channel PWM Servo Motor Shield allows you to control up to 16 servo motors with an Arduino board. This shield uses the PCA9685 PWM controller chip to generate the PWM signals for the servo motors. The 16-channel PWM Servo Motor Shield is compatible with the Arduino Uno, Arduino Mega, and Arduino Due boards.

Conclusion

Arduino shields are a great way to expand the functionality of your Arduino projects. The UNO USB Host Shield, L293D Motor Driver Shield, Data Logger Shield, and 16-channel PWM Servo Motor Shield are just a few examples of the many shields available for the Arduino platform. Whether you’re controlling motors, logging data, or communicating with USB devices, there’s sure to be an Arduino shield that can help you achieve your project goals.

[greattyranttaco]

NORVI Cema Industrial Arduino suitable for Arduino Industrial Automation Projects

Access or view the data over WiFi with Arduino Wifi Data Logger. This is the best way of keeping track of values and analyzing. Look no further and choose this Arduino Industrial Automation for better and faster production plans. Click here for more info: Arduino Industrial Automation Projects

[sreetakeoff]

Electrical Projects

Electrical Projects using Arduino Data Logger for Solar: The aim of this project is to measure and store the solar energy parameters using an Arduino controller. Sensors like LDR, temperature sensor, current sensor, and voltage sensor monitors the respective parameters of the solar array. The acquired data from the Arduino controller is transferred to the PC where it is logged.

Implementation of an Omni Wheels Robot: This project builds an Omni-directional robot that can move in different directions. Arduino controller with motor driver circuit controls the motion of the robot at different angles.

[norvisrilanka]

Industrial IoT Devices | Programmable Ethernet IoT Device | Industrial ESP32 | NORVI

Ready for the Future - NORVI IIOT

Programmable IoT Devices - Our Arduino based PLC    s make it easy to automate processes, connect sensors, and create sophisticated automation systems. Get the most out of your IoT projects with programmable ESP32 Ethernet device. Our MQTT end device is designed to be easy to setup, while providing powerful performance. 

Industrial Arduino Mega - Get reliable, secure, and customizable control of your industrial processes with Arduino Mega PLCs. Get the best out of your system. Industrial Arduino for Automation Applications which control industrial processes with Arduino based hardware and software. Programmable with Arduino IDE.

Modbus MQTT Device - NORVI Agent Industrial IoT Node. Ready to use IoT Node. Ready for industrial applications. WiFi LoRa NB-IoT. Wall mount IoT node is designed for industrial applications and boasts a range of features including WiFi, GSM, LTE and LoRa connectivity.  Battery Powered IoT node with WiFi GSM LTE LoRa connectivity for industrial applications. Our programmable nodes are designed for powering your IoT solutions.

ModBus RTU ESP32 - MODBUS Communication on ESP32 NORVI IIOT via RS-485. ModBus RTU with ESP32 based industrial controller. MQTT over Ethernet devices - Norvi offers programmable MQTT devices come with a variety of features that make them suitable for industrial automation and IoT solutions. As a leading industrial IoT device manufacturer, NORVI Offers Industrial Controllers for IoT applications, ESP32 based Industrial Controllers, Industrial IoT Devices. Changing IOT One Device At A Time (4 - 20mA, 0 - 10V DC Analog inputs and Outputs). Programmable controllers with flexibility and open source software. 

ESP32 Data Logger - NORVI can build a WiFi Data Logger using SD card, Combining few libraries of Arduino you can access or view the Temperature & Humidity via WiFi. NORVI's Analog Input ESP32 is designed for industrial applications, allowing you to measure and monitor 0-10V or 4-20mA signals using an ESP32 controller.

NORVI Controllers

Our Address :

ICONIC DEVICES PVT LTD

Phone : +94 41 226 1776  Phone : +94 77 111 1776

E-mail : info@icd.lk / support@icd.lk

Web : www.icd.lk

Distributors

USA

Harnesses Motion LLC

1660 Bramble Rd. Tecumseh, MI

49286, United States

Phone : +1 (734) 347-9115

E-mail : rgoldy@harnessedmotion.com

EUROPE

CarTFT.com e.K.

Hauffstraße 7

72762 Reutlingen

Deutschland

Phone : +49 7121 3878264

E-mail : sales@cartft.com

Products :  

ESP32 Ethernet Device

Industrial Arduino Mega

ESP32 Modbus device

Programmable sensor node

Battery Powered Programmable Sensor node

4 - 20mA ESP32

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Just a quick walk through how to use the SD card module with Arduino. It is the same for Micro SD card modules. The Arduino official site provide a library for this purpose, and I will describe how I used this library and explain what each function does.

The SD card module communicates with the Arduino over the serial peripheral interface (SPI) communication protocol. It can be simply connected to the Arduino’s hardware SPI pins. LCD with I2C Module to the Arduino As the name implies, the LCD module communicates with Arduino through I2C communication. After a week of research, brainstorming and studying we ended up making, the SD-CARD (social distancing icard). The SD-CARD consists of an Arduino Nano which is connected with a buzzer, an ultrasonic sensor and 2 LEDs. The ultrasonic sensor calculates the distance between the person wearing it and people near him/her.

Buy the Arduino from: Banggood | Amazon

Buy SD Card Module from: Amazon | Banggood

I have not tested this library with all the SD card modules, but I think it should work for majority of them, unless you are told by the seller that you should use a different library.

The Library uses standard SPI interface for communication, which hasSPI buses, MISO, MOSI, SCK (CLK) and a chip select signal pin, CS.

(pic)

** MOSI – pin 11 ** MISO – pin 12 ** SCK (CLK) – pin 13 ** CS – pin 4

The default Arduino library for SD card is huge! With the example read/write sketch, when compiled it’s 13690 Bytes which is half of the available flash space on an Arduino pro mini!

So if you are tight in sketch space, it’s a good idea to find a smaller library. Depends on the SD cards you have and the format you want to use, you have these options.

FAT32 Format (larger than 2GB)

Adafruit SD (almost the same as Arduino SD, except a few optimization on SRAM memory)

FAT16 Format (smaller than 2GB)

I haven’t tested all of these libraries, so do your research and test them before using it. Here I will show you how to use the Arduino SD library.

The SD library comes with the Arduino IDE, so you don’t need to download it. It needs to be include at the beginning of the sketch.

Including `SD.h` automatically creates a global “SD” object which can be interacted within a similar manner to other standard global objects like “Serial”.

Read from SD card

First you need top open the file first.

It will return false if it fails to open the file, so check dataFile before using it. The “read” function reads the file line by line, so you will have to use a while loop, until it fail to reach the end of the file. Now you can write to the file using this.

Note that you need to close the file after finished reading it. Also, you can only open one file at a time, if you want to read the next file, you need to close the current file first.

Write to SD card

First you need to open the file you want to write to with “FILE_WRITE” parameter.

The “open” function takes two parameters, file location and mode (only required for “Write”, if missing by default it opens the file in Read-Only mode). It will return false if it fails to open the file, so check dataFile before using it. Now you can write to the file using this.

Note that you need to close the file after writing to it. Also, you can only open one file at a time, if you want to open the next file, you need to close the current file first.

Check if a File Exists

Create a Text File on SD Card

There isn’t a function for this purposes, but you can open a file with “FILE_WRITE” mode to create a file, if this file doesn’t exist.

Delete a File on SD card

List All the files on SD card

There isn’t a function for this in the library, but we can create a custom function to achieve this purpose. This function is from the example sketch in the Library. It prints the file directory to serial monitor.

Testing SD card or Get SD Card Information

Track ME is a 'small' GPS, SD Card, and GSM Shield controlled by an Arduino Mega.Call me and get my location.

Track ME

Arduino Code Maker

Project tutorial by Hugo Gomes

57,633 views

32 comments

94 respects

In this tutorial, you’ll learn how to use SD and micro SD cards with Arduino in a simple project to measure the environment temperature.

SD Card Module with Arduino: How to Read/Write Data

by ElectroPeak

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12 comments

24 respects

This project describes of a low-cost GPS data logger for RC planes. In a previous project I described how to build a GPS data logger.

RC LOGGERSTATION - GPS Data Logger for RC Plane

Project tutorial by yvesmorele

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14 respects

Make your kid's battery-operated electric bike more fun with Arduino!

Electric Bike

Project tutorial by ifeghali

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13 respects

An Arduino based MP3 player with 30 levels of volume adjustment, 5 levels of EQ adjustment, and a pretty cool retro looking UI.

Arduino Retro Style MP3 Player!

Project tutorial by Neutrino

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This project will play sound from Arduino and work the same as Google Assistant with limited commands. voice-controlled automation.

Talkative Automation || Audio from Arduino || HC-05 || Voice

Project tutorial by Vishalsoniindia

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9 respects

A small device that can be placed in a car's console to serve various functions such as temperature, time, date, etc.

Car Console Computer

Project showcase by Bie

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Doorbell plays sound from microSD card and Arduino.

SD Card Doorbell

Project tutorial by Projecter

4,429 views

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10 respects

Connect Ultrasonic Ranger and MicroSD to Arduino, and program it to record the distance - Quick and Easy!

Measure Distance With Sonic Ranger And Record It On MicroSD

Project tutorial by Boian Mitov

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Aim of this project is to improve the experience of the visually challenged, while making cashless transactions in public.

Online Arduino Schematic Maker

Payment Terminal for the Visually Challenged

Project tutorial by Paarth Arkadi

3,636 views

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8 respects

This project uses a micro SD card to store a text file and print it out to a 16x2 liquid crystal display.

Reading Text Files From an SD Card (Arduino)

Project tutorial by millerman4487

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This is an Arduino base, preset keyboard emulation (HID-human interface device), with SD card file reader and AES 128 encryption.

Create Arduino

Arduino Programmed Keyboard Strikes

Project in progress by Sam

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Retrieve data from speed and cadence sensor in a bike trainer. Display info in LCD screen and log in a SD Card

Bike trainer logger

by cimanes

913 views

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[norvilk]

What Is Arduino Industrial Automation?

Do you want to use Arduino for your industrial automation projects but don’t know anything about it? Don’t worry. In this article, we tell you all about Arduino industrial automation. The Arduino word may seem daunting at first with too many technicalities, especially if you don’t know which Arduino industrial automation projects you can work on. Lucky for you, we are going to cover everything in this article. So, keep reading. What Is Arduino? Arduino is an open-source software and hardware company specializing in designing and manufacturing single-board microcontrollers and microcontroller kits used in building devices. The company manufactures Arduino boards that are a combination of microprocessors and controllers. To configure the boards, you use Arduino Processing language, which is based on C++ programming language. These boards have various input pins which receive signals. They then turn these into output signals and bring changes, such as turning on an LED light. You can control the board’s working by sending it instructions. Advantages: Arduino is heavily used for projects everywhere because of its many advantages. Firstly, the Arduino software is easy to use for beginners while at the same time it is flexible enough for advanced users. Since it’s easily accessible and provides users with other open-source tools, beginners start their project building journey with Arduino. Secondly, you can use the Arduino industrial automation software on Windows, Mac, and Linux operating systems. Moreover, it is inexpensive, allowing students and big companies alike to work on their designs. With so many benefits, who wouldn’t want to use Arduino? Arduino Industrial Automation: Though students, hobbyists, and artists mainly use Arduino for home-based projects, you can use them for more complex tasks. Professionals and programmers can easily mold the software to suit their complex needs. Though PLC is the go-to software for the industry, but it is rather expensive. Arduino provides a cheaper alternative. It is compatible with the industrial Internet of Things and can easily replace PLC for smaller industrial solutions. One example is for collecting data. You can use Arduino for logging data such as variations in temperature and humidity and control different variables. Arduino Industrial Projects: Now, what Arduino industrial automation projects can you build? You may turn to the online community for ideas. You can build simple projects such as sprinkler systems, flashing LEDs, data loggers, counting systems, fingerprint sensors, GPS systems, and many more. Arduino-based RF-controlled robot and DC boards are more complex machine automation projects that you can build. Features Of Cerma Industrial Arduino Here, we list some of the features of the Cerma Industrial Arduino: • Programmable with Arduino IDE • Integrated OLED and buttons programmable as HMI • Flexibility in programming • LED indicators for easy diagnosis • 8 outputs and 8 inputs • 6 pin expansion port with serial output • Two transistor outputs • 8 MHz CPU and 32 Kbytes Flash • Built-in OLED display (optional) Conclusion: To sum up, once you know all about Arduino industrial automation, you can easily use it to build projects. We hope this article answered all of your queries. Which part did you find the most helpful?

[biggelectronics]

Power Up Your Arduino Projects with These Awesome Shields!

Arduino is a popular open-source platform for building electronic projects. One of the key features of Arduino is its expandability through the use of shields. Arduino shields are modular circuit boards that can be stacked onto an Arduino board to add additional functionality. In this blog post, we’ll take a closer look at some of the most popular Arduino shields available on the market today.

Multifunctional Expansion Board for UNO R3

The Multifunctional Expansion Board for UNO R3 is a versatile shield that can be used with an Arduino Uno R3 board. This shield features a variety of input and output options, including a 5V/3.3V voltage regulator, an infrared receiver, and a 4-digit 7-segment display. It also includes a real-time clock module and a micro SD card slot for data storage. With its wide range of features, this shield is ideal for a wide variety of applications, from home automation to robotics.

16X2 LCD Keypad Shield

The 16X2 LCD Keypad Shield is a simple but powerful shield that adds a 16x2 character LCD display and a keypad to your Arduino project. With this shield, you can easily display text and control your project with the keypad. The LCD display is backlit for easy readability, and the keypad includes five buttons for input. This shield is perfect for projects that require a user interface or menu system.

VS1053 MP3 Shield

The VS1053 MP3 Shield is a shield designed for audio playback. It features the VS1053 audio codec chip, which can decode a variety of audio formats including MP3, AAC, WMA, and Ogg Vorbis. The shield includes a 3.5mm audio jack for headphones or speakers, as well as a microSD card slot for storing audio files. With this shield, you can add high-quality audio playback to your Arduino project, whether it’s a music player, an alarm system, or a talking robot.

Ethernet Shield

The Ethernet Shield allows you to connect your Arduino project to the internet. It features an onboard Ethernet controller that supports both TCP and UDP protocols. The shield includes a standard RJ45 Ethernet jack, as well as a microSD card slot for storing data. With this shield, you can create internet-connected projects such as web servers, remote sensors, and data loggers.

Conclusion

Arduino shields are an excellent way to add additional functionality to your Arduino projects. The Multifunctional Expansion Board for UNO R3, 16X2 LCD Keypad Shield, VS1053 MP3 Shield, and Ethernet Shield are just a few of the many shields available for the platform. With the right shield, you can easily add features like audio playback, internet connectivity, or user interfaces to your projects.