Recent Projects

An easily reproducible, compacted iteration of my first Raman build. Using a surplus spectrometer, cheap laser and high-quality filters.

CubeRaman: 3D-Printed Raman Spectroscopy

Open platform to teach robots by demonstration - show, correct, judge. Mobile base + no-code UI live today; dual-arm learn-by-demo next. MIT

OpenAMRobot - teach a robot, don't program it

alex-reznichenko Alex Reznichenko

A software flip clock with real-time weather, automatic location detection, and cross-platform support.

Flippy Clock + weather

The system is designed to be modular, allowing hobbyists to expand their layouts without redesigning the entire control system.

ESP32 Model Railway Controller

himanshu-dada Himanshu Dada

Modular DIN Rail Enclosure for Raspberry Pi and HATs

DIN Pi Case

A reconfigurable EOL + regression test bench: a Pi, a stack of HATs, and Robot Framework. Change what it tests by changing the HATs.

A Configurable Raspberry Pi Hardware Test Bench

MalO SAO

parallel-logic Parallel Logic

Mini ADS-B Radar Style Flight Scanner. The best part? There is absolutely no coding or soldering required!

FlightScnr: Radar Style Flight Scanner

yash-mulgaonkar Yash Mulgaonkar

Ready to print on paper, also applicable to other materials.

Monttmayer airplane template

gmez-mora-rodrigo-uriel Gómez Mora Rodrigo Uriel

9 volts, DIY motors, Arduino and DRV8833

Beginner "H2" line follower

gmez-mora-rodrigo-uriel Gómez Mora Rodrigo Uriel

Theory of mathematical logic

Gate Arithmetic

gmez-mora-rodrigo-uriel Gómez Mora Rodrigo Uriel

A dedicated Bluetooth device for finding nearby phones and tablets by making them ring at the press of a button.

Beacon: Find Any Phone or Tablet

andrew-garvin Andrew Garvin

Combining a Raspberry Pi Zero 2 WH computer with an Adafruit MCP9808 temperature sensor.

EnviroPi Temp Monitor

bret-bernhoft Bret Bernhoft

Most weather devices tell you what's happening outside. PrismCube lets you feel it.

PrismCube — Bringing the Sky to Your Desk

the-spanner The Spanner

Frikkin' Laser Buttplug - I Won a Kink Halloween Contest So Hard They Gave Me First Place on Sight

Laser Buttplug - How I Won Kink Halloween Contest

mumaque mumaque

This is my homebrew multimeter design. Included modes are VDC, Ohms, and Capacitance.

Multimeter