and lots of bi-color LEDs. He already had schematic symbols and programmers for the device from other projects where he uses it more extensively, so putting it all together in time for the festive ...

The Nova is a tiny RP2040 board with a 7x10 LED matrix for creative projects. It works with MicroPython and Arduino IDE ... can do with such a small bank of lights. For instance, when we covered ...

With the assembly finished, I construct a control panel and then start testing. In this series, I will be building a single propeller spherical drone which will be controlled via an Arduino. I have ...

Arduino controlled Christmas lights! It all started because [Anx2k] had some leftover LED’s from one of his other projects, so he decided to make use of them as permanently mounted Christmas lights.