Hello everyone! Welcome to the 'Tech & Tails' channel. Today, we are going to cover a very exciting theme: 'Visualizing Invisible Forces.' We will be using the powerful ESP32 microcontroller and Micro ...

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 ...

Choose the right ESP32 microcontroller for your next project. We compare the dual-core ESP32S3, Wi-Fi 6 capable ESP32C6, and ...

In this chapter we take a look at the basic operations involved in using the ESP32’s General Purpose Input/Output (GPIO) lines with an emphasis on output. We’ll consider questions such as how fast can ...

Hello everyone, and welcome to Tech & Tails. When writing programming code, have you ever thought, "I wish I could use this ...

Wouldn’t it be great if you could keep all of your small Internet-connected hacks up to date with a single codebase? A couple of weeks ago, we wrote up a project that automagically pulls down OTA ...

There are plenty of small microcontrollers available for all kinds of tasks, each one with its unique set of features and capabilities. However, not all of us want to spend time mucking about in C or ...

There's a reason for many of the differences from CPython: the interpreter needs to be able to run on devices with low resources. Additionally, the project applies several optimizations. One of these ...

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 ...