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

Johnny552 IoT development board

vincentVincent

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

Yousra egg cutter

nalNaël

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

Building an Eternity Quantum Computing with Yb³⁺

victor-pronchevVictor Pronchev

E-commerce Development Company | Shopify Expert Agency
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Appco Software

appco-softwareAppco Software

WEEDINATOR 2D Cultivator
Project Owner Contributor

WEEDINATOR 2D Cultivator

goat-industriesGOAT INDUSTRIES

When an obstacle is detected by the radar, a high-level signal is output and a notification is sent to a personal mobile phone.
Project Owner Contributor

Ai-WB2-12F + Rd-04 Sentinel Check

ai-thinkerAi-Thinker

A very compact, very inexpensive, very DIYable, very precise little CNC mill. This one uses 3d printed parts.
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Minamil 3dp: another minimal CNC mill

paul-mcclayPaul McClay

Too simple for a project page & which may never happen.
Project Owner Contributor

Silly hardware wishlist

lion-mclionheadlion mclionhead

incompatible custom(izable) circuit for sending fast data over twisted pairs
Project Owner Contributor

Not an Ethernet Transceiver

yann-guidon-ygdesYann Guidon / YGDES

LambdaSpeak for the Masses, not the Classes
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LambdaSpeak FutureSoft Edition

michael-wesselMichael Wessel

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

Add a lfp battery balancer to a ryobi lead acid battery upgrade
Project Owner Contributor

Ryobi 480e mower LFP battery upgrade with balance

johnrsheahanjohn.r.sheahan

To Fuzz or Not to Fuzz
Project Owner Contributor

Guitar Pedals

harertatesfaharertatesfa

Build a smart Battery Health Monitor to track State of Charge (SoC) and State of Health (SoH) with an LED bar.
Project Owner Contributor

DIY Lithium Battery Health Monitor SoC SoH

diy-guy-chrisDIY GUY Chris

Turning an old diavox phone into a cellphone. No smart stuff, just a telephone. Pick up the handset and dial just like the old days.
Project Owner Contributor

DIAVOX Cellphone

anders-helgessonAnders Helgesson

A drone instrument built from an old cassette player.
Project Owner Contributor

Tape Organ

decurusdecurus

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