In theory, using MicroPython on the ESP32 is easy — just flash an image and connect using a serial port. But that leaves a lot of things you still have to do. You need to move files between the two ...

Terry Pratchett once said “Wisdom comes from experience. Experience is often a result of lack of wisdom.” This is as true with technical skills as it is with the rest of life, and you won’t truly ...

The ESP32 comes complete with a radio capable of 2.4GHz WiFi and Bluetooth. Most of the time you can ignore the technical details as MicroPython provides easy to use objects and methods which enable ...

If you want to go beyond a simple client you need to make use of a more general network connection method. The usual way of doing this is to make use of “sockets”. This is a widely supported internet ...

So, if the pin layouts on a tutorial don’t match the ones I’ve got on my ESP32, I’d look at what protocol the sensor uses, go ...

MicroPython is a compact implementation of the Python 3 programming language designed to work with microcontrollers. Initially announced back in 2013 as part of a Kickstarter project created by Damien ...