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

Unexpected Maker has recently released the Series, a lineup of four new ESP32-S3 development boards: the EdgeS3, TinyS3, ...

For I2C communication, you'll also need Wire.h and SPI.h, which come pre-installed with the Arduino IDE. Discover DIY Projects Similar to Monitoring Device using ESP32 ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor ...

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.

ESP32 - ESP32-based boards ESP8266 - ESP8266-based boards Intel Curie - Arduino 101 SparkFun Apollo3 - Sparkfun Artemis Redboard ST Microelectronics STM32 (official core) - STM32 Nucleo, Discovery, ...

Browse 500+ Arduino projects with downloadable code and circuit diagrams. Complete tutorials for beginners and advanced makers.