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A 3D printed, gridfinity compatible, linear and rotary positioning system for science and research applications designed in FreeCAD.
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3D Printed Linear and Rotary Positioning Stages

thomas-hankinsonThomas Hankinson

Recreating a small and updated version of the legendary 2-player trackball arcade game TEHKAN WORD CUP
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MINI ARCADE TEHKAN WORLD CUP WITH TRACKBALLS 2P

srblondeSrBlonde

Portable Microwave Radiation Detector
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Portable Microwave Radiation Detector

slpostmannSl_Postmann

Handheld cyberdeck running entirely on Lisp
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LispDeck

hartmut-graweHartmut Grawe

Type K thermocouple thermometer 0-1023 centigrade OLED 0.91 inch display, ATtiny13 or 13A
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ATtiny13 OLED Thermometer 1023°C

projecterprojecter

The WEEDINATOR is back!
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WEEDINATOR 2025

capt-flatus-oflahertyCapt. Flatus O'Flaherty ☠

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

cliffweb03Cliffweb03

Process for making simple, double-sided circuit boards on a Carvera CNC. All the way from design, routing, soldermask to silk screen
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Process for DIY PCB with Carvera CNC

vedranVedran

Control 20 relays remotely using STM32 & 3.5" LCD. Employed LoRa E32 module for wireless communication. Monitor status with ease!
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SMT32 Remote Control of 20 Relays With LORA

allaadin-yiitlerAllaadin yiğitler

Robot arm project with 6 servo motors wirelessly controlled via Bluetooth developed using STM32 and ESP32 microcontroller.
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STM32 Robot Arm With Smartphone Control

allaadin-yiitlerAllaadin yiğitler

A full-featured Forth-based RTOS for ARM Cortex-M
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zeptoforth

travis-bemannTravis Bemann

A Sweet:Sister Project to my Eurorack VinesLink Module
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HivesLink : Pollen Pathway

neil-mundtNeil Mundt

A RPI Pico RP2040 and RP2350A board in a M.2 AE key form factor.
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RP2040 RP2350 M.2 Pico

magicwolfiMagicWolfi

Virtual C is a custom language build on top of C with macros to support some OOP features with a syntax that approaches that of C++.
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Virtual C

team-vuengineTeam VUEngine

Combining a Raspberry Pi Zero 2 WH computer with an Adafruit MCP9808 temperature sensor.
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EnviroPi Temp Monitor

bret-bernhoftBret Bernhoft

Wearable Robotic Tentacle capable holding various objects. Uses additional tentacle to counter-balance weight.
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SpiRob Self-Stabilizing Cybernetic

sp4mSp4m

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