Designed for security and durability, the robust Arduino Opta micro PLC makes industrial and building automation accessible to everyone. Arduino Opta offers versatility and allows for integration with ...

The SparkFun Qwiic Dual Solid State Relay integrates two solid state relays on to a single board allowing you to control both of them from a microcontroller via I 2 C with the Qwiic Ecosystem. The ...

This is a simple Python script that converts a MIDI file into an Arduino sketch that plays the MIDI file on a Piezo buzzer. This was made originally for a school project, but I decided to make it ...

The power system configuration of HydroBot is quite sophisticated. It uses the Horizon H-60 PEM fuel cell as its “engine,” ...

Developed by the research team at the Helmholtz Institute for Renewable Energy Research in Erlangen-Nuremberg, Germany (HI ...