This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

The parts arrived for the RPM meter that uses an Arduino and reciprocal counting to get a three-times-a-second update rate ...

and IL using the Arduino PLC IDE. Inputs function as standard Arduino pins, while relays are controlled using simple digitalWrite commands. Remote management is just as seamless, with connectivity to ...

Max Imagination has published the making of a DIY spherical robot that moves by rolling inside a transparent plastic ball. It ...

AD: Get your 45 day trial of the Arduino IDE for Visual Studio: <a href=" It’s the next part in the series for openDog Version 3. This whole project is open source, and the CAD and code are already ...

Elecrow hit Kickstarter with an electronics learning lab-in-a-box based around the Raspberry Pi. A 2nd generation crammed the lab into a laptop form factor. The CrowPi 3 "playground for programming, ...

After this tedious step, he designed a PCB that hosts an Arduino Nano to accept input, two MCP23017 GPIO expanders to give it enough outputs, and CD4066BE CMOS switches to trigger the connections.

Arduino Relay Basics - How It Works and How to Use It Posted: June 3, 2025 | Last updated: June 3, 2025 Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot ...

RA2L2 low-power MCUs are the industry’s first MCU to support USB-C Revision 2.4 with 15W CC detection, USB FS, CAN, I3C, and low-power UART.

There’s no information about software support, except that we’re told the ESP-IDF framework and the Arduino IDE are supported. It should be possible to select ESP32P4 Dev Module in the Arduino IDE, ...