obsidian plus – Open-Electronics

Fri. Feb 13th, 2026

Designed by an Ex Apple Employee, Obsidian is Affordable and It Looks Fantastic!

3D printers are like magic boxes. Put in some files and you get more than just a photo or a…

Luca Ruggeri

You missed

Open Source Projects

TekkaSketch: Reinventing the Etch-a-Sketch with E-Ink and ESP32 Innovation

Boris Landoni

How to Build a Variable Constant Current Source with Sink Function

Boris Landoni

Open Source Projects

How to Build a 1000W ZVS Induction Heater Using a Resonant RLC Circuit

Boris Landoni

Featured Projects

How to Control NeoPixel Installations via Wi-Fi Using Fishino and NodeMCU with Python

Boris Landoni