Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

Planning another Arduino build? If you’re just doing something simple like switching a relay or powering a LED, you might want to think about the Digispark. It’s a very small ATtiny-bas… ...

The relay board allows you to connect up to 8 appliances and comes equipped with a 4.3 inch capacitive ... therefore it may be used with Raspberry Pi, BeagleBone, Arduino, Banana Pi ...

The 4 channel smart relay board is powered by a ESP32 WROOM providing the ability to safely control up to four appliances or devices on a load of 110-250 VAC/7A, 30 VDC/10A depending on your needs.

The kit has parts and sensors to help beginners learn how to connect things, write code, and make projects without any ...