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Radiation measurement device with Raspberry Pi Pico and STS-5 tube
Project Owner Contributor

Geiger counter

florian-wilhelm-dirnbergerFlorian Wilhelm Dirnberger

Cheap 3D-printed robot dog: 14-DOF ESP32 quadruped with wobbly first steps, jittery servos and lots of room for hacks at around ~100€.
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RoboDog

stanislav-britanishskiiStanislav Britanishskii

USB-uploaded MPEG-1, 240×240 colour @ 30 FPS in a compact form factor
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Macchiato DX: Practical video badge with RP2040

ayuAyu

Keep your resin at the right temperature with this USB-PD powered vat heater featuring ESP32 control, dual channels, and fan support.
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Vat Heater for Resin 3D Printers

dimitarDimitar

XRUIOS is a cross-platform operating system/development framework that enables devices to share data securely through an abstraction-layer.
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The XRUIOS

walkerdevWalkerDev

Relay clock generator. Latch. D-flipflop. Program counters. DRAM. Fast adder. Parity checker. Zero+max detector. ROM. Shift/rotate unit. ALU
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Relay computer circuits with pre-1940 components

matnieuwMatNieuw

Projects which are using ESP32 microcontroller
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How to use ESP32 in your Projects?

x-wangX. Wang

Transcribe MIDI to readable music notation
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MIDI transcriber

lion-mclionheadlion mclionhead

Graphical filesystem interface for headless devices
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Web based file manager

lion-mclionheadlion mclionhead

Celebrating 50 years of Tiny Basic by implementing a custom micro-coded 16/32-bit CPU that executes it directly (up to 100MHz)
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CPU running Basic

zpekiczpekic

A fun little gadget that shoots a string with surprising speed — fully 3D-printed and super easy to use!
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DIY String Shooter

next-builderNext Builder

A video projector out of parts that I've felt bad throwing out about
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The Projector Project

mkdxdxmkdxdx

An operating system written in Java
Project Owner Contributor

How to build a Novel JavaOS?

x-wangX. Wang

custom(izable) circuit for sending some megabytes over differential pairs.
Project Owner Contributor

miniMAC - Not an Ethernet Transceiver

yann-guidon-ygdesYann Guidon / YGDES

Universal industrial I/O controller with relays, analog/digital I/O, Modbus & OPC-UA support. Powered by Raspberry Pi.
Project Owner Contributor

SigCore UC - Universal Controller

edwardEdward

POE WLED controler - Power and Data via Ethernet Cable and no wifi
Project Owner Contributor

PÖXEL

alexAlex

Going up?

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