Before we start, I want to point out that there are two connectors for the USB A to micro USB cable that connects the robot to your computer. One is for connecting to the Arduino Nano RP2040 Connect ...

They’re controlled by an Arduino Nano which has a built-in inertial measurement unit, allowing it to sense the angle the pipe is being held at as well as making determinations about its movement.

I wanted to do something really simple. Having several LEDs controlled by PWM. Everything was working very weird with analogWrite so I tried several boards and reduced the setup to the minimal. It is ...

Arduino-Pico Raspberry Pi Pico Arduino core, for all RP2040 boards This is a port of the RP2040 (Raspberry Pi Pico processor) to the Arduino ecosystem. It uses the bare Raspberry Pi Pico SDK and a ...