Recent Projects

First PCB board design and SAO in one project motivated by Supercon 2024

SAO Speak and Spell

jeremygeppert jeremy.geppert

A Florida-flavored multiplexer for other SAOs

F.U.F.F. Mux SAO

This is a tutorial of how to make large DSSC at home

DIY large dye sensitized solar cell

shih-wei-chieh Shih Wei Chieh

Playable Supercon badge SAO

SuperXBit192

kevin-juszczyk Kevin Juszczyk

The tadpoles have returned!

Raising Tadpoles 2024 edition, third season

How to build an STM32F411 (LQFP64) based Keyboard Module

Keyboard Development Boards (QMK-VIA)

michael-otoole Michael O'Toole

Accelerometer-based Hand-waved POV display with front and back LEDs, creating a 5 pixel x 12 char display. Message customizable via I2C.

Persistence of Vision POV Display SAO

michael-yim Michael Yim

A Befunge-93 interpreter which runs on x86 real mode

Fungesector

louis-paul Louis Paul

A while back I acquired a rare logic-analyzer, whose lone system-diskette needed backing-up. Now this page is all things OMNI 4

OMNI 4 - a Kaypro 2x Logic Analyzer

eric-hertz Eric Hertz

DIY calculator based on AVR ATmega328P MCU and written in pure assembly

Hardware Calculator From Scratch

smart miniature 5x7 LED Matrix with SAO header

reDOT_RGB

Input BOM, and instantly discover the lowest prices from top distributors

BOM Optimizer

Mechanical project aiming to provide a scalable robotic framework simpler to build, use, and operate with than any other.

simpleR

andrei-gramakov Andrei Gramakov

The second revision of RR1, an open-source, 6+1 degrees of freedom desktop robotic arm, made mostly by 3D printing

RR1: Real Robot One - Revision 2

pavel-surynek Pavel Surynek

A Networked set Robotic Arms, Motion platforms, sensors and more. Easily programmed with a drag and drop interface.

Evezor Robotics and Automation Platform

A drink cup with vacuum insulation, and an e-ink display

Display Cup MK2

aric-caley Aric Caley