You no longer need to spend money on expensive smart devices. If you take your data’s privacy seriously and want your smart home to operate locally, it’s high time to pick up a couple of ESP32 boards.

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...

Dennis] of [Made by Dennis] has been building a Voron 0 for fun and education, and since this apparently wasn’t enough of a ...