We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...
There’s something about clocks — sooner or later, every hacker wants to build one. And we end up seeing all kinds of display techniques being used to show time. For the simplest of builds, 7-segment ...
MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...
Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .
Several year ago I acquired a broken Trimble AgGPS332 receiver (vintage ~2005). It sat gathering dust in a wardrobe for a long time before I finally squeezed a clock into it. The unit had 14- and ...
Is your feature request related to a problem? Please describe. On ESP32-C6, the LEDC peripheral is limited to APB clock (typically 40 MHz). This limits 12-bit PWM to ~9.7 kHz, which is audible and ...