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luks-hwid derives a LUKS unlock key from what your machine is made of: RAM serials, CPUID, board serial.
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No TPM? Your Hardware Is Already The Key

rmingonrmingon

Freeing my Joy vinyl cutter from the shackles of corporate spyware with Rust (and the power of friendship)
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Liberating my Joy

paulPaul

A tiny, fully open-source FOC ESC built around a single chip.
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Cogless: A Field-Oriented ESC From a Single Chip

rmingonrmingon

16-channel analog marine gateway. Connects legacy VDO sensors to MQTT & Signal K. No sensor replacement needed. Open source.
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BoatOpenIO — Open Source Analog Marine Gateway

maikMaik

compact, energy-efficient, battery-powered system for ePaper-based display of information gathered via Wi-Fi
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Tinta - low power wireless epaper device

casparcaspar

Pi-Ener-lite is a dedicated UPS power supply designed for the Raspberry Pi Zero
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Pi-Ener-lite

xiaoj329Xiaoj329

A 3D-printed string instrument whose sound box is a party balloon. Inflate more or less to change the resonance. No tools, no glue.
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Balloon Banjo: A Tunable Resonator You Inflate

cocreation-labCo:Creation Lab

Documenting all the mods I'm building for my Golf R
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Car Mods

poorna-kPoorna K

A (steel) pipe climbing robot to improve Meshtastic radio reception in an apartment block
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Meshbot: pipe-climbing robot

robert-wallheadRobert Wallhead

Almost everyone has seen images/videos of Theo Jansen's walking machine, the "Strandbeesten". Here I want to look at a simplified version.
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Walking Machine

agpcooperagp.cooper

A small inline SAO with an RP2040 used to demo SAOs that require smarts, but do not have it built-in.
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SAO DEMO Controller V2

andy-geppertAndy Geppert

A leftover project for leftover chips
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8 pin MCU temperature and humidity meter

ken-yapKen Yap

A desktop lamp that is hackable, customizable and looks good. Add small magnetic modules for infinite functionality.
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SateLight - A customizable, modular desktop light

chrisChris

Transform your Raspberry Pi Pico 2 W into a USB to Bluetooth Audio Adapter. Support LDAC, AAC, LHDC and full Airpods support!
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USBPods — Pico 2 W to Bluetooth Audio Adapter

seanSean

Built the tricorder I actually wanted in the field: one that warns, not just measures.
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ATLAS

apollo-timbersApollo Timbers

The GGreg20_V3 Ionizing Radiation Detector is a new-generation ready-to-use device with an SBM-20 Geiger tube and pulse counting output
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GGreg20_V3 Ionizing Radiation Detector

iot-devices-llcIoT-devices, LLC

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