Recent Projects

A Florida-flavored multiplexer for other SAOs

F.U.F.F. Mux SAO

Cassette Tape SAO with backlit LED spools and I2C-triggered visualizations animating Fast Forward, Rewind, Play, and Pause.

Awesome Mix Vol. 1

dustin-johnson Dustin Johnson

The tadpoles have returned!

Raising Tadpoles 2024 edition, third season

Tunable attenuator would fail to accurately drop output power as specified. Repair and characterization.

HP 4436A Attenuator Repair

Portable electronic musical instrument and Midi controller with a built-in synthesizer, looper, and expressive modulation.

Dodepan

A simpler add-on, for a different time

hello my name is SAO

SAO 1.69bis to QT Stemma architecture adapter

QT - SAO

A low-cost, high-quality tape recorder with a cross-board architecture.

Renovation of the E004 audio tape recorder

An STM32F411 (LQFP64) based module for Software Development and A Bare-bones Keyboard PCB with 99 Keys and Rotary Encoder.

Keyboard Development Boards (QMK-VIA)

michael-otoole Michael O'Toole

A 555-based attempt to add some electronic flair to my tree

Electronic Tree Ornament 2023

zachary-murtishi Zachary Murtishi

A toy that i wanted to transform into a "real" robot with a ESP32-cam

Hexapod esp32-cam robot

ricardo-daniel-de-paula Ricardo Daniel de Paula

An ESP32-S2 handheld game system

Magfest Swadge 2024

PIC16LF1823-based tree ornament with button-configurable LED patterns

Electronic Tree Ornament 2024

zachary-murtishi Zachary Murtishi

It&#x27;s about recreating a small and updated version of the legendary 2-player trackball arcade game &quot;TEHKAN WC&quot;. Fun before,

MINI ARCADE TEHKAN WORLD CUP WITH TRACKBALLS 2P

A powerful diagnostic tool designed for electric vehicles, offering real-time data analysis on different vehicle parameters.

Vehicle Analyser V6

meet-patel Meet Patel

Reverse-engineering (mostly-)cheap eBay finds

Avionics + mil-spec teardowns

don-straney Don Straney