This DIY smartwatch for kids makes STEM fun

TL;DR: Give a gift that's both educational and fun with the Clockstar 2.0 Build & Code Your Own Smartwatch, on sale now for ...
Tom's Hardware on MSN

Maker builds tiny $10 secondary 1.14-inch display using an ESP32 — you could play Crysis on it, if you squint

A 1.14 inch secondary display built around an ESP32, that receives video frames over Wi-Fi, and you could build your own for ...
GitHub

EPDiy E-Paper Driver

EPDiy is a driver board which talks to affordable E-Paper (or E-Ink) screens, which are usually sold as replacement screens for E-Book readers. Why are they interesting? Easy on the eyes and ...
GitHub

An open-source MICROSCOPE built using LEGO bricks, 3D-printing, Arduino and Raspberry Pi

I assembled the main body of the microscope using individually-purchased LEGO bricks. Instead of using motors and gears from LEGO Technic, I designed custom actuators using FreeCAD software and ...