Recent Projects

I'd like to build a teletype-style terminal using an Alphacom thermal printer and a decent keyboard that will work with any RC2014

MCU-less teletype terminal using Alphacom printer

An S3 browser that runs entirely in your browser. No server, no install, no build step — two files, open one of them and start browsing.

S3Feather - Comfortable One file S3 browser

aleksei-tertychnyi Aleksei Tertychnyi

Hall sensor, IR optocouple, ignition coil inducted tachometers. Also clock, voltmeter, DS thermometer.

Tachometer 6-in-one

mikhail-belkin Mikhail Belkin

Rebuilding a modern-ish Amiga using a MiSTer FPGA and a reproduction Amiga 500 case

MrBig - Amiga A500 Retrofit

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 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

yumobuilds YUMO.BUILDS

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

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

9 volts, DIY motors, Arduino and DRV8833

Beginner "H2" line follower

gmez-mora-rodrigo-uriel Gómez Mora Rodrigo Uriel

Collaborative rocket design.

3DPMRS - 3D Printed Modular Rocket System

mike-maluk Mike Maluk

A self-igniting candle implemented using AVR and PIC microcontrollers

AVR vs PIC: The case of the candle

thierry Thierry

See details at: http://www.kn0ck.com/HF_SDR/

USB Powered/Controlled HF Upconverting Receiver

This is an easier tutorial than my last and it is on homemade rocket engines!

Homemade rocket engine

Keep the retro stereo. Bring your own tunes. - CD Changer emulator - AUX input - Stock radio head unit music playback control for iPhone.

Ford Stock Radio Unit Playback Control for iPhone

anson-liu Anson Liu

Robotic platform that doesn't need a computer/programmer/compiler. Just move it how you want it to move and it will copy those moves

Golem

ivoidwarranties I_void(warranties)

NodeUSB is a tiny, low cost $9, WiFi ready, ESP8266 USB dev kit for Internet of things, it comes with NodeMCU pre-installed

NodeUSB- ‘Eat your own dog food’ WiFi IoT DevKit