Recent Projects

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

A curved capacitive touch arc plus a smartwatch LRA gives laptops true scroll-wheel feel and detents in a 9.5 mm stack. No moving parts.

Virtual Scroll Wheel for thin laptops

madhav-kavuru Madhav Kavuru

SoifGo – Turn Your Phone into a Custom Hardware Controller Control Arduino, ESP32 and HC-05 from your phone.

SoifGo

A hand-bent 1.5mm brass wire clock sculpture powered by ESP32-C3 with NTP time sync, hardware-multiplexed 7-segment display, and 5-stage SK

YUMO GLOBE - Digital Clock

yumobuilds YUMO.BUILDS

GermOS boots in under a second. I describe software in plain English, and Claude writes it in assembly.

GermOS

herath-herath Herath Herath

Bringing a Cifer 2684 and associated peripherals back to life

Cifer 2684

james-ots James Ots

Build A Computer Out Of Random Parts

BACOORP

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

I got tired of short-range sensors so I built a LoRa receiver that forwards sensor data to my wired network

Local LoRa to Ethernet Bridge (no cloud)

scott-lecomte Scott LeComte

An ESP32-powered desk gadget with six round displays that appears to spin without any visible axle — the trick is mounting the frame on the

YUMO Roulette — A "Floating" Spinning Desk Gadget

yumobuilds YUMO.BUILDS

One round weather clock, two brains: Raspberry Pi or ESP32-P4, with touch controls, forecasts, messages, and custom enclosures.

Round Weather Clock

josh-hendrickson Josh Hendrickson

Programming a Z80 like it was 1979. A rescued S.D. Systems Z80 Starter Kit and Applied Microsystems EM180 Diganostic Emulator.

Z80 Starter Kit Restoration

linux-ha Linux HA

A programmable solar array simulator for automated firmware testing. Emulates I–V curves at 0–45V (up to 6A)

Open Source Solar Array Simulator

edward-viaene Edward Viaene

This project is in an ongoing state, and it is also in a research state. The end goal Besides a FW Dump, is to load a custom OS with desktop

Shenanigans with Directv and Dish Satelitte DVRs

julian-r Julian R

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

The LED Was Already In The Schematic — Optical Bus Extension and Infinite Scaling of the DTL N-ary Cell

Optical extension and scaling for N-ary cell

alan-cyr Alan Cyr