If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of ...
A simple digit clock using NTP written in Micropython. I used a Raspberry Pi Pico W and added only an LDR to adjust automatically the brightness of the display. The 3D printed housing was created with ...