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Reducing plastic waste and improving pet sustainability through education and product transparency.
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EcoFurball — Sustainable Pet Care & Eco-Friendly P

ben-johnsonBen Johnson

USB-uploaded MPEG-1, 240×240 colour @ 30 FPS in a compact form factor
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Macchiato DX: Practical video badge with RP2040

ayuAyu

My PDP-1 Replica (PiDP-1) from Obsolescence Guaranteed has arrived and I want to do something cool with it.
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Lunar Lander for the PDP-1

michael-gardiMichael Gardi

Made an XL version of the beloved WS2812B addressable LED that works like its original counterpart!
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Neopixel Giant Edition

arnov-sharmaArnov Sharma

Timestamping GPIO events with GNSS high-resolution time service
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Sub-microsecond absolute timestamping

ayuAyu

Integrate any UART-based pollution sensor with polluSensWeb. Everything runs locally in the browser — no drivers, no cloud. Easy.
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Your Air Pollution Sensor in Browser

aleksei-tertychnyiAleksei Tertychnyi

World time, Weather forecast, Current weather. Built entirely in Rust!
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Retro Clock

grzegorz-krasoGrzegorz Krasoń

Measure voltage, current & power from any USB-C charger with an OLED meter or a Wi-Fi logger – both fully open source.
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DIY USB-C PD Tools: Power Meter & Wi-Fi Logger

ludwinLudwin

A low cost robotic hand for robots and humans
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YEAH Robotic Hand (formerly Rebelia)

vittorio-lumareVittorio Lumare

Framework Computer Expansion Card with RP2350 providing GPIO to Framework computers (OSHWA UID: IT000024)
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RP2350 based GPIO Expansion Card

tan-siret-aTan Siret A.

ESP32 WiFi CAN adapter for SOC monitoring & preheating
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Integrate Smart ED4 in Homeassistant

floFlo

Keep good records in case you can't find them.
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【BW20-12F Dev Kit】Summary of Flashing Methods

ai-thinkerAi-Thinker

Follow for the 'Hacklet' and latest news about hackaday.io
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Hackaday.io Project

lutetiumLutetium

Motor Driver Patch is a DIY H-bridge-based dual motor driver featuring 8 N-channel MOSFET ICs connected in an H-bridge configuration.
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Motor Driver Patch

arnov-sharmaArnov Sharma

A board series to help debug hardware at the lowest level
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Alien Probes

jacques-pelletierJacques Pelletier

Can pair over bluetooth... crashes windows, but linux/android is ok
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Hisense TV Remote codes

stephengeorgeweststephengeorgewest