MicroPython, for the uninitiated, is a pared-down version of python meant to run on today’s powerful microcontollers. As ...

There’s something uniquely satisfying about a pen plotter. Though less speedy or precise than a modern printer, watching a pen glide across the page, mimicking human drawing, is mesmerizing. This ...

Machine Learning and Digital Signal Processing for MicroPython. Provides convenient and efficient MicroPython modules, and enables MicroPython application developers to run efficient Machine Learning ...

This uses hardware PWM as an efficient way to generate the ouput signal. But therefore servos need to be connected to pins with PWM functionallity. The servos can be calibrated using 2 points (min / ...

This tutorial shows us how to build our own functional DIY ESP32 metal detector from scratch using an affordable Wi-Fi… ...