Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is now ...

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

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

Posted in clock hacks Tagged arduino, beginner, clock, hello world, project, stepper motor ...