Recent Projects

Practical flyback tarfo power source for prototyping various HV devices, considering that it can work continuously for a long time

How to make Simple Offline High Voltage Generator

mircemk mircemk

Or how to become a Busy Beaver.

The Turing Machine Game

jeroen-brinkman Jeroen Brinkman

Magnetic Modules: the screw terminal based, magnetic mounted experiment kit. Made from affordable and broadly available parts.

MagnaMods

jeroen-brinkman Jeroen Brinkman

A system designed to capture and collect energy from EMFs, now being refined to enhance circuit efficiency and output.

AEFC - Ambient Energy Field Converter

rhea-rae Rhea Rae

Many has built DIY Vacuum tube nothing interesting just wanted to try by myself

DIY Vacuum tubes

100dollarhacker

Smart, fail-safe dog door: AI Vision Detection, bark detector drive ESP32-controlled actuator retrofitted to a sliding door—works at –25 °C!

Automated Dog Door

Autonomous robot with GPS + IMU navigation, waypoint execution, PID control, RC + LoRa + Wi-Fi comms and real-time telemetry.

Roverling Mk II

mark-makies Mark Makies

Based on the Pasadena City College electronics development board used to teach students programming and embedded design.

PCC Devboard

supplyframe-designlab Supplyframe DesignLab

A needed update to an older project.

A Slimmer 10x 100MHz Differential Probe

bud-bennett Bud Bennett

This Lamp has an AI camera that turns the lamp deep red when it sees you doomscrolling on your smartphone while studying

AI Study Lamp - Helps Reduce Distractions

Building a Quantum Neural Network with Yb³⁺ Ions and the BSM-SG Model

Building an Eternity Quantum Computing with Yb³⁺

victor-pronchev Victor Pronchev

My version of a Tricorder, Rads, CO2, VOCs, pressure, temp, humidity, light, sound, and magnetic. Gives real feedback via onboard AI

AI Field Analyzer

apollo-timbers Apollo Timbers

Full-colour FFF? Multi-materials with unparalleled interlayer bond strength? Abrasives without abrasion?

Coaxial8or [gd0144]

kelvina kelvinA

Fusion of Raspberry Pi 5, plug and play modules, and real-time AI tools like ChatGPT and LLaMA for a AI learning machine.

Al Learning and Development Station - CrowPi 3

I thought, what if I could make a trash can that followed me around instead? That way, I had never have to worry about finding a bin again!

An Automated Following Trash Can With RPI PICO

It monitors the soil humidity of each potted plant, if the humidity is too low, the pump automatically starts to spray

Arduino Automatic Watering System for Plants Sprin