Recent Projects

ESP8266 + WS2812B F1 marshal panel for Home Assistant with live track status, SC/VSC effects, animations & brightness control.

F1-Marshal-Panel for HA

sava-simovic Sava Simovic

Pro-grade LoRa with RS485 & Modbus for the Arduino ecosystem.

ArduLora: Industrial LoRa Made Easy

Able to show sensor readings, identify users by fingerprint, detect lab equipment, generate lessons via Gemini, and talk via its dashboard.

AI-driven Web-based Lab Assistant | UNO Q & Gemini

kutluhan-aktar Kutluhan Aktar

10,240 independent oscillators · 1-sample latency · 0.001 Hz resolution

FPGA Spectrum Engine

tsuneoohnaka Tsuneo.Ohnaka

Nothing new here, you can skip it, it just for me. I am a nut head that love glass vacuum and high voltage

Different Vacuum Tubes

Quasi Scientist

Building a custom 4x4 macropad from scratch using a custom PCB, Pi Pico and QMK. My first version with direct solder PTH switches.

DIY 4x4 Macropad with Pi Pico and QMK

Build and program three AI-powered robots using the ELECFREAKS Nezha Pro AI Mechanical Power Kit.

Build Anything With Sensors & Blocks

next-builder Next Builder

The 8-key macro pad with screen isn’t just another macro pad — it's a visual, scriptable, dynamic control deck you build and own.

8‑Key Macro pad with 3.5 inch LCD

shu-yang SHU YANG

Nimbus: An Open-Source aerostat using an internal solar concentrator and ceramic receiver to generate thermal lift. Clean flight, no fuel.

NIMBUS - Solar Balloon for Human Flight

michele-lorenzi Michele Lorenzi

A DIY, terminal-first cellular communication device designed as a personal network terminal rather than a modern smartphone.

TERMINUS: A Terminal-Style Phone For The Geek

bolan-xu Bolan Xu

In-Situ Synthesis of Conductive Nanomaterials via Tool-Changing system on an FDM corexy 3D printer.

Hybrid MicroElectronics-Factory 3D Printer

A Curiously Minty Linux Computer Inside an Altoids Tin

Altoids Tin Mini-Cyberdeck

exercising-ingenuity Exercising Ingenuity

Use GPS to locate your lost model rocket.

Rocket Finder GPS

bud-bennett Bud Bennett

This project is migrating to another platform. Thanks to everyone who stopped to check it out!

Springhouse

Open-source modular tabletop system designed from scratch for tabletop gaming and creative setups

FrameTop - 3D printable - Tabletop Platform

LoRa mesh weather station: Raspberry pi Pico W ingests UDP, sends via Meshtastic to Pi, stores in SQLite, syncs to AWS with retries

Meshtastic Weather Station

brahm-schultz Brahm Schultz