Traditional Arduino boards assign digital pins in a specific order, but the UART interface on the RP2350 has a different configuration. Adafruit has implemented a small switch that allows users to ...

Currently, the .ini file and, by extension, the TunerStudio software, primarily support pin configuration for the Arduino Mega board. This setup limits users of STM32 and Teensy 4.1 boards, as they ...

All Arduino boards have this pin, and it's connected to the built-in voltage regulator that makes sure your board receives a stable supply. For the Nano, the VIN pin is found on Pin 30 (although ...

The Digispark is based on the very popular Atmel ATtiny85, an 8 pin microcontroller that provides a quarter of the Flash storage and RAM as the ‘official Arduino’ ATMega328p.

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

CAN Bus support I/O Voltage – 5V and 3.3V (Not available on Arduino boards, but works on Waveshare board – TBC) I/O current – 8 mA R7FA4 PLUS B only Qwiic I2C connector for expansion modules. 3-pin ...