Recent Projects

It is 50 years since the release of 8085 microprocessor and tinyBASIC. Let's make something together to celebrate!

Eighty-EightyFive

Where we harness the power of AI and OpenSource to spin a new generation of LambdaSpeak 3 for the Amstrad CPC # RC2026/10 Entry! #

LambdaSpeak 4 aka LambdaSpeak AI

michael-wessel Michael Wessel

A Bluetooth power-station dashboard for Android phones, tablets and Android Auto. Independent, cloud-free and looking for testers.

FOSSiBOT F2400 Companion

steve-madden Steve Madden

A 6809-based SBC with DES encryption hardware.

6809 SBC

A decimal computer was built using Soviet vacuum tubes.

CCCP vacuum tube decimal computer

FPGA Tang Nano 20k powered ZX NEXT clone

Handheld for NextNano - ZX Next on Tang FPGA

Open-source DAB+/FM receiver with a SigmaDSP and aptX Adaptive Bluetooth output. ESP32-S3, Si4684, ADAU1701, 6-layer PCB.

DigiRadio

michele Michele

7-segment displays A hand-bent brass wire sculpture, clock powered by ESP32-C3 with NTP time sync.

YUMO GLOBE - Digital Clock

yumobuilds YUMO.BUILDS

An ESP32-powered desk gadget with six round displays, with one touch its start spinning.

YUMO Roulette — A "Floating" Spinning Desk Gadget

yumobuilds YUMO.BUILDS

A freeform brass wire sculpture featuring a round capacitive touch screen, 6-axis IMU auto-rotation, and reactive led filaments.

YUMO SMART CUBE: Touch screen/ESP32-S3 Brass Wire

yumobuilds YUMO.BUILDS

Tiny ESP32-C3 desk gadget with OLED, live weather sensing, proximity glow & a phone-controlled web interface.

YUMO PULSE — ESP32-C3 Desk Gadget

yumobuilds YUMO.BUILDS

This is an 8 bit vacuum tube computer I built using recycled 1950s Vacuum Tubes I found in Eastern Europe a few years ago.

Vacuum Tube Computer

Classic arcade with all the latest technological advancements, ready for the classics. Enjoy!

THE ULTIMATE MINI ARCADE

srrubio SrRubio

Democratizing Quantum Computing "If it doesn't exist, we build it. Quantum Computer on your desk."

EFNMR Quantum Computer Project (NMRQCP)

Write parametric laser designs in code, then export layered SVG or DXF with kerf compensation, joinery and sheet layout.

KerfScript: a language for laser-cut designs

julia-m Julia M

...or 1990: "GeoWorks Ensemble" (PC/GEOS) on 3Com Audrey

Coding like it's October 17, 2000