Recent Projects

compact alphanumeric split-flap display

Mini Split-Flap Display

svofski svofski

compact, energy-efficient, battery-powered system for ePaper-based display of information gathered via Wi-Fi

Tinta - low power wireless epaper device

Open hardware and firmware that sit inline with a bench power supply, adding live measurement, protection, and SCPI control.

PSU-EXT

dzmitry-dydyshka Dzmitry Dydyshka

Aquatic apex predators with directed energy weapons. For when ill-tempered mutant sea bass just won't do.

Sharks with frickin' laser beams on their heads

This mid-70s version of the Arduino needs to be put together and then put to work!

Siemens SIKIT-DK 8080

Z8001 with 16K to 64K SRAM

VMEbus Z8001 CPU

A tiny FPGA-resident programmable sequencer that controls time and space directly

PTSG — Programmable Timing Sequence Generator

tsuneoohnaka Tsuneo.Ohnaka

ESP32/PC SINAD indicator exploring filters, ADC limits, and practical receiver evaluation.

A DIY Digital SINAD/Waveform indicator on ESP32/PC

A complete low-power gamma ray spectrometer that can be used by itself or integrated into other projects

Pomelo: Gamma Spectroscopy Module

mihaicuciuc mihai.cuciuc

A Commodore 64/VIC-20 distributed cluster using 1541 drives as compute nodes for Monte Carlo π calculations.

C64/VIC-20 + 1541s Distributed Monte Carlo

oleg-farenyuk Oleg Farenyuk

Optical-analog-transluscent-monitor.

Awesome Incandescent Monitor

Free, web based, industrial robot simulator with plugin system that enable users to add custom functions, post processors for real robots.

BabaCAD Robotics online simulator

mirza-coralic Mirza Coralic

Bringing μT-Kernel 3.0 to ESP32 and Raspberry Pi Pico as an alternative RTOS

μT-Kernel 3.0 on ESP32 and Raspberry Pi Pico SOCs

Yet another SN76477 Dev-Board, but built for live performances and to fit in a Eurorack

SN76477 Eurorack Module

decurus decurus

interactive robotic system (MeArm) capable of challenging a human to a game of Tic-Tac-Toe

MeArm_Tic_Tac_Toe

luca-fagioli Luca Fagioli

A 16 KiB compatibility BIOS makes a Tomy Tutor/Pyuuta run TI-99/4A cartridges on its real 1980s video, sound, and CPU hardware.

Silicon Cousins: TI-99 Software on a Tomy Tutor

jon-guidry Jon Guidry