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Our DIY Version of Flappy Bird features the XIAO ESP32 C6 and Custom 16x8 matrix as Display.
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XIAO Hopper

arnov-sharmaArnov Sharma

Even without schematics, some persistence pays off
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Repairing the Amrel PPS-2322

cliffweb03Cliffweb03

incompatible custom(izable) circuit for sending fast data over twisted pairs
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Not an Ethernet Transceiver

yann-guidon-ygdesYann Guidon / YGDES

A system designed to capture and collect energy from EMFs, now being refined to enhance circuit efficiency and output.
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AEFC - Ambient Energy Field Converter

rhea-raeRhea Rae

A 3D-printed EDF boat drone with a modified hull and components, built for experimentation with autonomous features.
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HSV - Hulled Surface Vehicle

rhea-raeRhea Rae

Experimenting with dual EDF thrusters and a pontoon design.
Project Owner Contributor

PSV-Pontoon Surface Vehicle

rhea-raeRhea Rae

Blinkenlights and vectordot graphics from 1959
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Replica of the PDP-1: PiDP-1

oscarvOscarv

Gesture controlled percussion based on markerless human-pose estimation with an AI network from a live video.
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lalelu_drums

lars-friedrichLars Friedrich

Use an ESP8266 and a keypad for a simple but somewhat versatile passage system. Features Admin web page, multiple codes, MQTT connection.
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Another Code Lock

hehehehe

Something to help Wheelchair users ride the bus.
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Wheelchair Sensor for Buses

essence-of-carnageEssence of Carnage

Launch monitor using low-cost Raspberry pi and camera hardware to determine ball launch speed, angles and spin
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PiTrac - The DIY Golf Launch Monitor

james-pilgrimJames Pilgrim

A drag-and-drop CAD package that is an open source, local application alternative to TinkerCAD
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CaDoodle: Doodle in CAD!

kevin-harringtonKevin Harrington

A low cost USB dev board with CH552, RGB LED, AHT21 sensor, and open-source firmware—perfect for MIDI, IoT, and USB hacking.
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Johnny552 IoT development board

vincentVincent

POWERED BY Large Language Model (DeepSeek、Qwen2.5 72B or Doubao API)
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MagiClick S3 AI Button

makerm0MakerM0

*aright, ill be honest. its not 100% waterproof. dont submerge it, but it can survive rain, I hope . . .
Project Owner Contributor

The waterproof* ds lite v.1

rowanrowan

The goal is to make the egg cutter less dangerous for Yousra
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Yousra egg cutter

nalNaël

Going up?

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