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An Open Source Continuous Inkjet Printer
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CIJ Printer

dominik-meffertDominik Meffert

Modular hexagonal tiles with three servo motors for orientation and an LED display.
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Modular Hexagonal Tiles

tanguyTanguy

Cheap and easy-to-build VFO device that is almost indispensable in radio engineering, especially in DIY radio receivers.
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Arduino VFO Project with a Large LCD Display

mircemkmircemk

Finally designed a Testing Probe I enjoy using
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Snap Probe

exahackerexa.hacker

LLM coding using AST(abstract syntax trees) for intelligently merging LLM generated sippets in to existing code files
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aiCoder

mmiscoolmmiscool

A smart pendant developed based on the new UWB module of Ai-Thinker - BU03, which can accurately measure the distance to mobile phones!
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BU03 for Precise Distance Measurement to Phone

ai-thinkerAi-Thinker

bdwidth sensor is an optical width and motion sensor for 3D printer.
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High resolution 3D Filament width sensor

markmark

A pair of calibrated thermal imaging cameras with ambient correction based around the Tiny1C thermal imaging sensor.
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More accurate thermal imaging cameras

dan-julioDan Julio

Making DIY Radiation Shielding for use in 3D printing, to spite Prusa and their ridiculously expensive attempt.
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Making DIY Radiation Shielding (out of spite)

residual-entropyResidual Entropy

Model 2 sort color pils
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Sort It - Potato 2 Sort

sergei-v-bogdanovSergei V. Bogdanov

Semreh is a high-performance line-follower robot developed by Tamandutech, the robotics team of UFABC, built for precision and speed.
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Semreh - Advanced Line-Follower Robot

tamandutechTamandutech

BitBall (“Fight Ball”) is a portable 3D-printable reflex trainer for athletes and martial arts enthusiasts. Open-source, easy to assemble!
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Smart Fight Ball (Box Ball) game based on ESP8266.

renats-kRenats K

Encoder shield for the attiny3226 microcontroller board
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Encoder Shield

haroldmoore949haroldmoore949

A bare minimum controller to successfully drive an unipolar stepper motor. The controller includes oscillator and driver also.
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Stepper motor controller with transistors only

podmanickymichalpodmanicky.michal

74hc595 latches driving the extinct TIL311 display chips, with a DS3231 clock module and Arduino Nano.
Project Owner Contributor

74hc595's, extinct TIL311's, DS3231, and Nano.

haroldmoore949haroldmoore949

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

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