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Gamma spectrometer using scintillation crystal and SI PIN photodiode
Project Owner Contributor

PIN Photodiode Gamma Spectrometer

robert-gawronRobert Gawron

Autonomous ambient energy accumulation capable of powering brief data bursts from simple electronics.
Project Owner Contributor

AEFC - Ambient Energy Field Converter

rhea-raeRhea Rae

This project is an open source implementation of the Motorola MC68881 floating-point unit written in VHDL
Project Owner Contributor

MC68881 VHDL

matthew-pearceMatthew Pearce

A $15 edge AI device that detects abnormal vibration in machinery using TinyML on STM32L4 — no cloud, no internet required
Project Owner Contributor

Pulse — Real-time Vibration Anomaly Detector

ayush-kothariAyush Kothari

See logic happen. This 3-bit relay adder uses diode grids and relays to show the steps of binary addition
Project Owner Contributor

A 3-Bit Visual Binary Relay Adder

jeroen-brinkmanJeroen Brinkman

A tribute to history and their hackers. Browse this growing collection of Apple-1 programs. Works with the Keyboard Serial Terminal.
Project Owner Contributor

Apple1Software.com: connect with an Apple-1

nijssenNijssen

A versatile clock board that provides an adjustable astable clock (0.7 - 480 Hz) and a monostable pulse (110 ms). Insert your own parts!
Project Owner Contributor

Terrific Timer: a customizable 555-timer!

nijssenNijssen

Sketches with constraints and a feature history. What more could you want.
Project Owner Contributor

BREP.io A browser based parametric modeler.

mmiscoolmmiscool

Goal of the project is to develop and build a homebrew 16 bit relay computer
Project Owner Contributor

Homebrew 16 bit relay computer

peterPeter

Shoulder mounted canon from the predator movies featuring a head tracking system.
Project Owner Contributor

Predator Mask and Shoulder Canon

ivoidwarrantiesI_void(warranties)

An affordable AND useful FPGA board for all. Finally.
Project Owner Contributor

Crystal Board - FPGA Platform for All

chrisChris

Two small GE Explore Locus SPs find a new home, and they happen to be mine.
Project Owner Contributor

X-Ray CT scanners get new life

ahron-wayneAhron Wayne

E = mc² assumes rest.
Project Owner Contributor

Something wrong in this equation

alan-cyrAlan Cyr

It's supposed to be a flipper zero with wheels basically...But you can add more stuff to make it cool.
Project Owner Contributor

Tengu Maraduer Vanguard

lexiLexi

Im trying to make a digi cuper 8 cart ( yes I may have gone insane)
Project Owner Contributor

Digital Super 8 Cart

bozzer91bozzer91

Video to analogue VGA and digital LCD panels.
Project Owner Contributor

STEbus VGA and LCD

keithKeith

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