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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

The WEEDINATOR is back!
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WEEDINATOR 2025

capt-flatus-oflahertyCapt. Flatus O'Flaherty ☠

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

After a journey beginning with the commodore 1351, microsoft grey eye mouse, it's surprising just how bad modern mice feel.
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The perfect mouse

lion-mclionheadlion mclionhead

A versatile ESP32-C3-based control board for combat robots, featuring BLE gamepad support for seamless wireless control.
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Universal ESP32-C3 Combat Robot Controller

schwimmflugelSchwimmflugel

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

cliffweb03Cliffweb03

Definition: A mixture of things, especially a musical or literary medley
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Potpourri

peter-walshPeter Walsh

A BreadBoard Compatible Eurorack Power Input for prototyping Synth Circuits
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PatchMate:Power Transmission

neil-mundtNeil Mundt

A cheap and easy IrDA SIR adapter
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SIR IrDA Lot

ziggurat29ziggurat29

Going up?

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