#electronicsproject

[adafruit]

Solenoids go clicky-clacky 🔩🔊🤖

We're testing out an I2C-to-solenoid driver today. It uses an MCP23017 expander. We like this particular chip for this usage because it has push-pull outputs, making it ideal for driving our N-channel FETs and flyback diodes. The A port connects to the 8 drivers, while the B port remains available for other GPIO purposes. For this demo, whenever we 'touch' a pin on port B to ground, the corresponding solenoid triggers provide an easy way to check speed and power usage.

[auckam]

Explore a detailed look at a professional PCB layout used in advanced electronics. Ideal for hardware engineers, embedded system designers, and tech creators looking for real-world circuit board inspiration. Perfect for IoT, robotics, and product development projects.

Your future begins today! Explore smart solutions that shape tomorrow. Click to learn more!

www.auckam.com

[electronicspices]

𝐀𝐀 𝟒 𝐂𝐞𝐥𝐥 𝐁𝐚𝐭𝐭𝐞𝐫𝐲 𝐇𝐨𝐥𝐝𝐞𝐫 𝐇𝐚𝐫𝐝 𝐏𝐥𝐚𝐬𝐭𝐢𝐜 𝐂𝐨𝐯𝐞𝐫 𝐂𝐚𝐬𝐞 𝐰𝐢𝐭𝐡 𝐎𝐧-𝐎𝐟𝐟 𝐒𝐰𝐢𝐭𝐜𝐡 𝐚𝐧𝐝 𝐔𝐒𝐁 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐨𝐫 𝐏𝐚𝐜𝐤 𝐨𝐟 𝟏 (𝟒 𝐱 𝟏.𝟓𝐕 = 𝟔𝐕𝐨𝐥𝐭)

𝐒𝐩𝐞𝐜𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 :-

Battery Capacity: Holds 4x AA batteries

Type : AA battery holder with cover and on/off switch

Output current : 6V

High quality plastic material

Power Control: Built-in On/Off Switch

𝐁𝐮𝐲 𝐍𝐨𝐰 : https://electronicspices.com/product/aa-4-cell-battery-holder-hard-plastic-cover-case-with-on-off-switch-and-usb-connector-pack-of-1-4-x-1-5v-6volt

 

[learnandgrowcommunity]

FPGA Project IDEA | Design VA meter with VHDL code [In Hindi]

Discover the endless possibilities that FPGA and VHDL unlock for electronic enthusiasts. Whether you're a student, hobbyist, or professional, this project idea serves as a gateway to exploring the capabilities of FPGA and VHDL, showcasing their potential to revolutionize your electronic design projects. Join us on this educational journey and bring your VA meter project to fruition!

Subscribe to "Learn And Grow Community"

YouTube : https://www.youtube.com/@LearnAndGrowCommunity

LinkedIn Group : https://linkedin.com/company/LearnAndGrowCommunity

Blog : https://LearnAndGrowCommunity.blogspot.com/

Facebook : https://www.facebook.com/JoinLearnAndGrowCommunity/

Twitter Handle : https://twitter.com/LNG_Community

DailyMotion : https://www.dailymotion.com/LearnAndGrowCommunity

Instagram Handle : https://www.instagram.com/LearnAndGrowCommunity/

Follow #LearnAndGrowCommunity

[lpsbossardindia]

𝐔𝐧𝐯𝐞𝐢𝐥𝐢𝐧𝐠 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧𝐬 𝐚𝐭 𝐒𝐨𝐮𝐫𝐜𝐞 𝐈𝐧𝐝𝐢𝐚 - 𝐄𝐥𝐞𝐜𝐭𝐫𝐨𝐧𝐢𝐜𝐬 𝐒𝐮𝐩𝐩𝐥𝐲 𝐂𝐡𝐚𝐢𝐧 𝟐𝟎𝟐𝟒!

Join us at the prestigious 13th Source India - Electronics Supply Chain - 2024, organized by ELCINA ELECTRONIC INDUSTRIES ASSOCIATION OF INDIA, at Chennai Trade Centre, Tamil Nadu from 23-24 January 2024.

Discover cutting-edge fasteners for electrical and mechanical applications at Stall No. C33, C40, courtesy of LPS Bossard. Engage with industry leaders, explore opportunities, and elevate your projects.

For more details, reach out via email at india@bossard.com or give us a call at +91-1262-205-205.

Let's shape the future of the electronics industry together!

[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.

[quartz-components]

You can purchase the Arduino Leonardo R3 board for just Rs. 652.00 exclusively on quartzcomponents.com. This offer provides an affordable opportunity to acquire this versatile microcontroller board for your electronics and programming projects. Don't miss out on this budget-friendly deal!

[netboon]

[callsaelectronics]

How to Use a 5A Adjustable Power Adapter for DIY Projects & Devices

Whether you're into robotics, LED projects, or custom electronic builds, a 5A Adjustable Power Adapter is an essential tool in your DIY toolkit. It offers flexibility, stability, and efficiency—allowing you to power various devices with different voltage requirements using just one adapter.

What is a 5A adjustable power adapter? A 5A adjustable power adapter is a plug-in power supply that lets you manually select the output voltage—commonly ranging from 3V to 12V or even up to 24V. The 5A refers to its maximum current output, which means it can supply up to 5 amps, making it suitable for medium- to high-powered devices like

LED light strips

CCTV cameras

Mini amplifiers

3D printer components

Small motors and Arduino boards

How to Use It Safely Check Device Voltage & Current: Before connecting, verify your device’s voltage and current requirements. Never exceed the voltage, and ensure the device draws less than 5A.

Adjust the Voltage Dial: Most adapters have a small dial or selector switch. Turn it to match your device’s voltage—usually labeled on the device or in its manual.

Select the Correct Plug Size: These adapters come with interchangeable tips. Match the correct polarity and plug size to ensure a proper connection.

Power It On: Once everything is connected and set, plug the adapter into an AC socket. Monitor the device initially to make sure it’s running as expected.

Benefits of Using a 5A Adjustable Power Adapter Cost-Efficient: One adapter for multiple voltage devices.

Space-Saving: Reduces clutter from using several chargers.

Portable: Great for on-the-go makers and technicians.

Versatile: Ideal for testing new circuits, components, or prototypes.

Final Thoughts Using a 5A adjustable power adapter simplifies powering various electronics, especially for tinkerers and hobbyists. Just make sure to double-check your voltage settings and use the correct tip to avoid damaging your components.

[adafruit]

Fruit Jam RP2350B credit-card mini computer with all the fixin's 🍓🍇💾

We were catching up on a recent Hackaday hackchat with Eben Upton (https://hackaday.io/event/202122-raspberry-pi-hack-chat-with-eben-upton) and learned some fun facts: such as the DVI hack for the RP2040 was inspired by a device called the IchigoJam (https://www.hackster.io/news/ichigojam-combines-strawberry-and-raspberry-to-deliver-a-raspberry-pi-pico-powered-educational-micro-66aa5d2f6eec). We remember reading about this back when it was an LPC1114, now it uses an RP2040. Well, we're wrapping up the Metro RP2350 (https://www.adafruit.com/product/6003), and lately, we've been joking around that with DVI output and USB Host support via bit-banged PIO, you could sorta build a little stand-alone computer. Well, one pear-green-tea-fueled-afternoon later we tried our hand at designing a 'credit card sized' computer - that's 3.375" x 2.125", about the same size as a business card (https://hackaday.com/2024/05/07/the-2024-business-card-challenge-starts-now/) and turns out there's even a standard named for it: ISO/IEC 7810 ID-1 (https://www.iso.org/standard/70483.html).

Anyhow, with the extra pins of the QFN-80 RP2350B, we're able to jam a ridonkulous amount of hardware into this shape: RP2350B dual 150MHz Cortex M33 w/ PicoProbe debug port, 16 MB Flash + 8 MB PSRAM, USB type C for bootloading/USB client, Micro SD card with SPI or SDIO, DVI output on the HSTX port, I2S stereo headphone + mono speaker via the TLV320DAC3100 (https://www.digikey.com/en/products/detail/texas-instruments/tlv320dac3100irhbt/2353656), 2-port USB type A hub for both keyboard and mouse or game controllers, chunky on-off switch, Stemma QT I2C + Stemma classic JST 3-pin, EYESPI for TFT displays, 5x NeoPixels, 3x tactile switches, and a 16-pin socket header with 10 A/D GPIO + 5V/3V/GND power pins. The PSRAM will help when we want to do things like run emulations that we need to store in fast RAM access, and it will also let us use the main SRAM as the DVI video buffer.

When we get the PCBs back and assembled, what should we try running on this hardware? We're pretty sure it can run DOOM. Should that be first? :) We also need a name. Right now, we're just calling it Fruit Jam since it's inspired by the IchigoJam project.

[technology-123s-blog]

Best Arduino Projects for Engineering Students – Takeoff Projects

Arduino is a popular microcontroller that helps students create innovative electronic projects. It is easy to use and perfect for beginners and advanced learners. Engineering students can develop various projects using Arduino, such as home automation, robotics, IoT applications, and sensor-based systems.

At Takeoff Projects, we offer a wide range of Arduino projects for students to learn and implement in real-time applications. These projects help students improve their technical skills and understand how hardware and software work together.

One of the best Arduino projects is home automation, where students can control lights, fans, and appliances using a smartphone or voice commands. Another interesting project is automatic street lights, which turn on and off based on the surrounding light conditions. These projects help students learn about automation and energy efficiency.

IoT-based Arduino projects are also very popular among engineering students. For example, a smart irrigation system uses Arduino to control water supply based on soil moisture levels. This project helps in water conservation and is useful for agriculture. Health monitoring systems are another great project idea, where students can build devices to measure heart rate, temperature, and oxygen levels.

[electronicspices]

𝐂𝐃𝟒𝟎𝟏𝟔 𝐐𝐮𝐚𝐝 𝐁𝐢𝐥𝐚𝐭𝐞𝐫𝐚𝐥 𝐒𝐰𝐢𝐭𝐜𝐡 𝐈𝐂 (𝐃𝐈𝐏-𝟏𝟒 𝐏𝐚𝐜𝐤𝐚𝐠𝐞)

The CD4016 Bilateral Switch is a Quad Bilateral Switch IC housed in a DIP-14 package. This integrated circuit contains four independent bilateral switches, which are commonly used for switching analog or digital signals. The bilateral nature of these switches means they can pass signals in both directions, making them highly versatile for various signal routing, multiplexing, and switching applications in digital and analog circuits. Each switch within the CD4016 is controlled by a single logic input, with the switch turning ON when the input is HIGH and turning OFF when the input is LOW. This allows the CD4016 Bilateral Switch to be used switching between different signal paths in for communication systems, analog signal processing, and other digital circuits that require precise routing of data or voltage signals. The IC's CMOS construction ensures it has low power consumption, high noise immunity, and fast switching speeds, making it ideal for use in high-performance digital systems. The CD4016 operates over a voltage range of 3V to 15V, making it compatible with both CMOS and TTL logic families. Its compact DIP-14 package makes it easy to integrate into through-hole PCBs and breadboard designs for prototyping.

𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬 :-

Wide Supply Voltage Range

Low Power Consumption

Easy Integration

[volersystems]

If you are seeking a reliable partner for your next electronics design project, look no further than Voler Systems. Our comprehensive electronics design services will guide you from concept to completion, while our focus on risk management ensures that your project remains on track, on time, and within budget. Let Voler Systems help you bring your vision to life and deliver a product that meets the highest standards of quality and performance.

[learnandgrowcommunity]

VHDL Project Idea : How to design Volt-Ampere Meter with VHDL Code and FPGA integration

Watch the video for complete go-through and Step-By-Step Tutorial. @LearnAndGrowCommunity