This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.
Abstract: Computer simulation is a powerful and convenient tool for the design and performance evaluation of free-space optical (FSO) communication systems. In this article, we present two simulation ...
A 1.14 inch secondary display built around an ESP32, that receives video frames over Wi-Fi, and you could build your own for ...