So many choices, such little boards.

Six years on from the emergence of the Espressif ESP8266 we might believe that the focus had shifted to the newer dual-core ESP32. But here comes a twist in the form of the newly-revealed ESP32-C3. It ...

In an update video by [Hacker University] to an earlier video on ESP32-C3 Super Mini development boards that feature a Flash-less version of this MCU, the question of adding your own Flash IC to these ...

The aim of the Internet of Things (IoT) is to connect objects (or things) to the Internet. These ‘things’ use a lot of data to be managed as part of a larger embedded ecosystem. The developer needs to ...

Cheap and cheerful.

TRMNL is a small E Ink screen that you can mount on a wall, place on your desk, or put just about anywhere to display a stream of information. First launched through a Kickstarter crowdfunding ...