If you want to make a robot (such as Line Follower, Obstacle avoider, Arm Robot or Racing Robot) or a car using a microcontroller(such as Arduino, ESP8266, ESP32 ...

The idea was to communicate with a 3d printer via Wi-Fi but instead of using an expensive RPi I wanted to use a cheap ESP32. Code in its current state worked. Talking to the 3d printer through UART, ...

Python is more and more coming to replace C as the programming language of choice, and this trend can now also be seen in the world of microcontrollers. Taking the ESP32 as an example, this article ...

Python is more and more coming to replace C as the programming language of choice, and this trend can now also be seen in the world of microcontrollers. Taking the ESP32 as an example, this article ...

Shows how to create transmitters and receivers with accurate signal timing. DMX needs extra care because of frame start detection using Mark/Space/Break detection, this makes implementation ...

I’ve been playing with a few MicroPython projects recently on several different embedded platforms, including a couple of ESP32 WiFi modules. There are various ways to program these modules: For over ...

A robust, non-blocking USB-to-UART bridge for the Raspberry Pi Pico using MicroPython and uasyncio. This implementation provides efficient data transfer between USB and UART interfaces without ...

The new Pyboard D-series micro-controller is now available for purchase at a rather hefty price of £43 ($56), offering developers a low-powered device for running programs created with MicroPython, a ...