Recent Projects

Waste plastic turned into raw material for 3D printing.

Direct Granules Extruder, FDM prints from powder

norbert-heinz Norbert Heinz

A project about diy lockpicks

Making Improvised Lockpicks

discountdeadcats

Open-Source Music Exploration Terminal based on M5Stack TAB5(ESP32-P4).

M5MusicTab5

Exploring a human-AI memory environment that preserves dormancy, disagreement, provenance, and rediscovery instead of forcing convergence.

From “Second Brain” to a Living Memory Environment

A ground-up custom game controller built from a breadboard prototype into a custom-designed and fabricated PCB, with low-level firmware and

Electric Shock

Kumaran Chandrashekar

Building a Pen Plotter with automatic toolchanger with components from an old RepRap style 3D Printer. Runs on Klipper.

Limn: Pen Plotter with Toolchanger

prashant-sinha Prashant Sinha

Pocket-sized foldable cyberdeck. Pi CM4/CM5 + ESP32-S3 share one 1024x768 DPI screen through a 22-line discrete bus MUX. All custom PCB.

TypixDeck

A new version of this handheld with less power and more capabilities

Tinycorder V3

victor-barahona Victor Barahona

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

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

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

In this project I port the original Moon Display by Julian Scheffers to a high-resolution 480×480 CrowPanel ESP32-S3 display.

ESP32 Moon Lamp That Shows the Real Moon Phase

mircemk mircemk

a rolling ball clock

OVODYO

ekaggrat-singh-kalsi ekaggrat singh kalsi

Control a bulb and fan remotely using a smartphone, Arduino, BLE, and RYLR999 LoRa without Wi-Fi or internet.

Long-Range Appliance Control from Smartphone Using

akshay-jain Akshay Jain

NES Radar turns a 1985 game console into a live air traffic scope.

NES Radar | 8-Bit Flight Tracking