#electronicsengineering

[adafruit]

Metro RP2350 take 5 🔄🌟🤞

Sometimes mistakes are made in prototyping; that's why they're prototypes. The error in rev D was funny: while making the QFN80 footprint, the pins got placed clockwise rather than widdershins. Not surprisingly, that board didn't come up at all, so here's a full rip-up and reroute, with the correct pinout this time! Fingers crossed. Hopefully, this is the final revision, and we can move on to other RP2350 boards we have cooking.

[giantimpex]

Are you looking for Microwave #MotionSensor Electric Switch ? No more need of switching on and off your ever time our ener your home or room .you need not worry about electricity as the lights get automatically on when there is person and automatically off when there is no person.

Ask for GIANT IMPEX Body Motion Detector Light #sensorlight

About this item

Energy-saving and easy installation.

Plastic material 5)color-white and item weight-180gm

Delay adjustment: 10 Seconds - 7 Minutes

A switch will connect the load until the user departs the sensor range

Available in #Amazon, #Meesho and #Flipkart Order Now:

Amazon

Flipkart

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meesho

Visit Our Store: Get 20% Off on Sale price. Use Promo Code 'GIANT20' https://giantimpex.in/smart-lighting/proliving-microwave-radar-LUX-sensor-light-body-motion-detector

[semikart]

🌟Buy Components from Element14 on Semikart! 🌟

Element14 Electronics, a premier high-service distributor of technology products, for electronic system design, maintenance, and repair, is now available on Semikart.com

Explore a vast array of Element14 Electronics’s high-quality products on Semikart.com. Elevate your projects with Element14 Electronics's unparalleled support and vast offerings.

[china-supplier]

Discover the advantages of Mixing Laminated PCBs! These innovative printed circuit boards combine different materials and thicknesses, enhancing design flexibility and performance. Ideal for applications that require unique thermal and electrical properties, Mixing Laminated PCBs are perfect for industries like automotive, telecommunications, and consumer electronics. With our expertise in manufacturing, we deliver high-quality, reliable solutions tailored to your specific needs. Explore how Mixing Laminated PCBs can elevate your projects!

[eranshuyd]

#ElectronicsEngineering #Robotics

[quartz-components]

Wishing a very Happy Engineers Dayto the engineers who are constantly bringing beautiful changes into our lives with their electrical inventions. 🤖 💡🕹️⚡📏

[srikanthymts]

Workshop on Embedded Systems: Building Real-World Applications

Introduction

Embedded systems are at the lead of innovation in this age of automation, IoT and smart technology. From the watch on your wrist to the ABS system in your car, embedded systems fill every face of your life in what seems like an invisible fashion. To prepare students and young engineers to explore this exciting area with confidence, Takeoff Edu Group was thrilled to host a high-impact Workshop on Embedded Systems called "Building Real-World Applications."

This workshop encouraged participants to transition from academic theory to practical industry applications and help them realize projects based on real-world applications.

What is a Workshop on Embedded Systems?

A Workshop on Embedded Systems provides a first-hand learning experience for you to gain concrete experience in designing, programming and deploying embedded devices. These workshops are different from traditional lectures because they are considered project-based learning and hands-on experience which allows you to work with the microcontrollers, sensors and hardware modules directly.

At Takeoff Edu Group, our embedded systems workshops are designed to advance creativity, enhance technical foundations and provide real-world industry based mentorship.

Workshop Highlights at Takeoff Edu Group

The Workshop on Embedded Systems: Building Real-World Applications covered the following modules:

Introduction to Embedded Systems Understanding the architecture, applications and importance in today’s world.

Microcontroller Programming Hands-on with platforms like Arduino and ARM Cortex.

Sensor Interfacing & Data Processing Integration of real-time sensors including temperature, ultrasonic, Infrared (IR) and motion sensors.

Real-Time Projects Building functional prototypes to simulate smart solutions.

Testing & Debugging Techniques Learning to identify errors and enhance embedded system optimization.

Real-World Project Implementation

Takeoff Edu Group highlights practical learning. Each participant was encouraged to develop mini-projects that follow actual real-world scenarios. Here are some excellent projects from the workshop:

IoT-Based Home Automation System

Obstacle-Avoiding Robot

Smart Temperature Monitoring Unit

RFID Attendance Tracker

These projects allowed participants to apply their learning, understand system integration and build portfolio ready prototypes.

Expert Mentors and Personalized Guidance

One of the key strengths of our Workshop on Embedded Systems is access to industry professionals and experienced educators. Our expert mentors guided participants through every stage of the development cycle - from idea to deployment - ensuring a comprehensive learning journey.

Why Choose Takeoff Edu Group?

At Takeoff Edu Group, we believe in empowering future engineers through skill-based education. Our embedded systems workshop is not just a class - it's a Launchpad for careers in IoT, robotics and automation.

What Sets Us Apart?

100% practical project deliverables

Personalized coaching and real-time problem-solving

Exposure to real-world tools and platforms

Certificate of participation for your resume

Access to our tech community and project support

Conclusion

Whether you are a student trying out embedded systems, a graduate interviewing for a tech job, or an enthusiast being on the edge of building your first IoT device. This Workshop on Embedded Systems is your chance to get started.

We can't wait to see you at the next sessions and to make that next step in your tech adventure.

Ready to build your own embedded project? 📩 Contact us at: info@takeoffprojects.com/+91-9030333433, +91-9393939065 🌐 Visit: https://takeoffprojects.com/

Stay tuned for upcoming workshops and events from Takeoff Edu Group, the intersection of innovation and experience in the real world.

[blevoice]

Voice Chip Technology: Enabling Appliances to "Speak" - Selection Guide and Development Examples

Three Main Voice Solution Comparisons

1. OTP Voice Chips (One-Time Programmable)

Characteristics:

Single programming opportunity with permanent data retention

Lowest BOM cost

Direct speaker drive capability

Typical Circuit Diagram:


Driver Code:

sda = 0; wait(300); /* >2ms initialization */ for (i = 0; i < 8; i++) { sda = 1; if (addr & 1) { wait(15); /* 2400us high */ sda = 0; wait(5); /* 800us low */ } else { wait(5); /* 800us high */ sda = 0; wait(15); /* 2400us low */ } addr >>= 1; /* Shift address right */ } sda = 1;

2. KT148A Reprogrammable Voice IC

Advantages:

SOP8 package with UART interface

User-updatable voice content

Built-in PWM speaker driver

Reference Circuit: 

Control Example:

void send_data(u8 dat) { IO1_LOW(); /* Start condition */ udelay(5000); /* 6ms delay */ for(i=0; i<8; i++){ if(dat & 0x01){ /* Send '1' */ IO1_HIGH(); udelay(500); /* 600us */ IO1_LOW(); udelay(170); /* 200us */ } else { /* Send '0' */ IO1_HIGH(); udelay(170); /* 200us */ IO1_LOW(); udelay(500); /* 600us */ } dat >>= 1; /* Shift transmission */ } IO1_HIGH(); /* Release bus */ }

3. TTS Synthesis Chips

Key Features:

Dynamic text-to-speech conversion

No pre-recording required

Multi-language support

Implementation:

line = io.read("*l") -- Read text line audio.tts(0, line:trim()) -- Play content while true do msg = sysplus.waitMsg() -- Wait for playback complete if msg[1] == "MSG_PD" then break end end

Selection Recommendations

Key Takeaways:

OTP delivers the lowest cost for fixed content

KT-series offers the best balance of flexibility and value

TTS enables completely dynamic content generation

Complete project files available upon request. Let's connect to discuss your specific voice implementation challenges!

#EmbeddedSystems #IoT #HardwareDesign #VoiceTechnology #ElectronicsEngineering

[auckam]

A team of skilled technicians working in a controlled cleanroom environment, assembling high-precision PCBs on an automated production line. This image represents the future of electronics manufacturing—scalable, reliable, and quality-driven. Discover end-to-end PCB design and manufacturing services at www.auckam.com.

[engineeringscientist]

Engineering Scientist Awards

We are thrilled to extend a warm welcome to the Engineering Scientist Awards! Join us for the Engineering Scientist Awards, a premier event in the realm of research. Whether you're joining virtually from anywhere in the world, this is your invitation to explore and innovate in the field of research. Become part of a global community of researchers, scientists, and professionals passionate about advancing research.

Get Connected :

Website: engineeringscientist.com Nominate Now : engineeringscientist.com/award-nomination/?ecategory=Awards&rcategory=Awardee Contact Us: support@engineeringscientist.com

Social media : youtube: https://lnkd.in/e7QZGt7E

Printerest : https://lnkd.in/eyzgYBQa

Linked In: https://lnkd.in/efKuAMPv

Blogger: https://lnkd.in/esbemz_y

Twitter: https://lnkd.in/eXExqPmY

[adafruit]

Rooooound display prototype testing 🌀✨

Okay, we've got our 1.3" round TFT prototype ready for testing - and here's a cute GIF of a dial turning back and forth. It's a great way to test the display, backlight, and SD card interface. We're using a QT Py ESP32 since we need quite a bit of oomph to decode GIFs and display them in real-time. With EYESPI, no wiring is required! This is good to go - it's time to book the PCB panel!

[giantimpex]

How do you protect a #PIRsensor? How do you keep the light on a #motionsensorlight? We can fix the PIR Sensor at a distance of 6m from the ground. We can attach the PIR anywhere. We can manually set the time using the on-off switch of the PIR sensor.

Ask for GIANT IMPEX PIR Motion Sensor Light #sensorlight 360 Degree Switch with Light Sensor, Energy Saving Motion Detector Switch, LUX Adjustment, Time adjustments ,Automatic Sensor 220V

About this item

Sensitivity adjustable: turn on lights during day or nights

Easy time and lux settings

Energy-saving and easy installation.

Plastic material 5)color-white and item weight-180gm

Detection Range : 360° 7)Power Frequency : 50/60Hz

Detection Distance : 6m max(<24℃)

Ambient Light : <3-2000LUX (adjustable)

Power Consumption : approx. 0.5W

Available in #Amazon, #Meesho and #Flipkart Order Now:

Amazon

Flipkart

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Meesho

Visit Our Store: Get 20% Off on Sale price. https://giantimpex.in/smart-lighting/PIR-MOTION-SENSOR-360-degree-switch-with-light

[chriselison]

My second channel was a bit neglected, so I will be uploading videos there now too again! I'm going to go through all my old electronic experiments and projects and record them for my electronics channel, Chris Elison Electronics on YouTube.

This episode was me building an Arduino on a breadboard using the ATMEGA328P microcontroller. I'm looking forward to recording more cool electronics videos as well as the gaming videos, I've got a lot of ideas for stuff I want to do!

[quartz-components]

Here is Khushagra Mathur Submitted his Home Automation project and it's published now on our website. https://quartzcomponents.com/blogs/electronics-projects/safeghar-rfid-based-door-locking-system The SafeGhar consists of RFID based door locking system which can also be controlled by your phone using Bluetooth, the same concept can extended to garage doors. To ensure the safety of its residents, the prototype is equipped with flame sensor and earthquake detector which can save lives in case of an emergency. We can easily integrate them into our houses by using a simple relay and dc power supply instead of battery. As further upgrades, I would like the system to be integrated with IoT, a gas leak detector, automatic curtains and many more smart systems. 🏆 Check out now: https://quartzcomponents.com/blogs/contest