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7 segment clock
Project Owner Contributor

EPTAORA

ekaggrat-singh-kalsiekaggrat singh kalsi

Bed mounted speakers from spare parts
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ASMR speakers

lion-mclionheadlion mclionhead

Add a lfp battery balancer to a ryobi lead acid battery upgrade
Project Owner Contributor

Ryobi 480e mower LFP battery upgrade with balance

johnrsheahanjohn.r.sheahan

Part-DB is an Open-Source inventory management system for your electronic components. It is installed on a web server and so can be accessed
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Part-DB - Open Source inventory software

jan-bJan B.

Custom designed breadboard computer (BBC!) with bespoke programming language, full graphics, sound and SD card storage.
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6502 Homebrew Computer on breadboard

6502nerd6502Nerd

Sketches with constraints and a feature history. What more could you want.
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BREP.io A browser based parametric modeler.

mmiscoolmmiscool

USBSID-Pico is a RPi Pico (RP2040/W RP2350/W) based board for interfacing one or two MOS SID chips and/or hardware SID emulators over (WEB)U
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USBSID-Pico

loudLouD

16-bit PC based on SediCiPUv2 CPU
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SediCi PC

alexey-frunzeAlexey Frunze

A home plant watering device based on a simple 8-pin PIC microcontroller and 74HC chips.
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Home Plant Watering System Based on the PIC10F202

robert-gawronRobert Gawron

This is another camera body based on Raspberry Pi HQ Cam
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Another camera JDC34

jacob-david-c-cunninghamJacob David C Cunningham

Pi zero cluster for offgrid music and other online pleasures
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Zelky (a pi zero cluster)

bram-diederikBram Diederik

Solar powered LoraWAN node for continuous air quality monitoring based on Wio-E5 and SEN54 Sensirion sensor
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pollutagNode2 - Air Quality Monitor - LoRaWAN

aleksei-tertychnyiAleksei Tertychnyi

Integrate any UART sensor with polluSensWeb. Everything runs locally in the browser — no drivers, no cloud. Easy.
Project Owner Contributor

Any UART Sensor in Browser. Easy

aleksei-tertychnyiAleksei Tertychnyi

Zeno is a hybrid robot--could be AI controlled, could be local--that is large enough to bring a drink or remove trash.
Project Owner Contributor

Zeno Robot

mike-rigsbyMike Rigsby

low-cost e-ink typewriter
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etyper

quackieduckieQuackieduckie

DIY 12V LiFePO4 UPS for Home Assistant Green and Xfinity XB7 modem. Victron BP-65 LVD, MOSFET ideal diode, 13.3V float, Shelly Plus Uni
Project Owner Contributor

DIY UPS for Home Assistant Green & Xfinity XB7 Mod

bill-collisBill Collis

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