Recent Projects

Compact book reader that can be a bead on your keychain or something more

BEAD: A Tiny Speed eReader

super-probe

This is a project for a conventional 510 threaded vaporizer battery that has a status screen made of Epaper

ESP32 Epaper Virtual Pet Vape Battery

Advanced line following robot, built with a Lattice FPGA.

Advanced Line Follower Robot

vojtch-glombek Vojtěch Glombíček

Modern implementation of ROS2 on a legacy 914 PCBOT platform

914 PCBOT Restoration

marcmilleriowa marc.miller.iowa

I found some old (apparently very expensive) IV-9 Numitron tubes and decided to build a couple of clocks out of them.

IV-9 Numitron Clock

alex-lungu Alex Lungu

The project consists of building a portable mini arcade with two displays. IPS round with lens & IPS 4". Swap the controller & choose

SWAP ARCADE

A small inline SAO with an RP2040 used to demo SAOs that require smarts, but don't have it built-in.

SAO DEMO Controller

andy-geppert Andy Geppert

XIAO PowerBread is an open-source hardware project designed to offer a reliable and efficient power solution for breadboard prototyping.

Breadboard Power Supply with Real-Time Monitoring

Joyce Comber was a kind and noble person, enormously-loved by her nieces. One of whom named her daughter Amber Joyce in her honour.

Joyce Coomber archives

Full-colour FFF? Multi-materials with unparalleled interlayer bond strength? Abrasives without abrasion?

Coaxial8or [gd0144]

kelvina kelvinA

Our baby boy is all grown up. Perhaps it is time to send him out into the world.

Marvin

daren-schwenke Daren Schwenke

Its a NFC Tag, a Keychain pendant and a backlit Jolly Wrencher in ONE SAO !

The Jolly Tagger SAO

Let's explore the possibility of requesting higher voltage profile above 20V, like 28V and all the way up to 48V when possible.

USB-C Power Delivery 3.1 Breakout with I2C

Reverse-engineering (mostly-)cheap eBay finds

Avionics + mil-spec teardowns

don-straney Don Straney

The tadpoles have returned!

Raising Tadpoles 2024 edition, third season