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App for managing TSSHARA UPS units
Project Owner Contributor

UPS MANAGER

eric-not-claptonEric (not Clapton)

Your own fully-featured eBook reader using an InkPlate 6 Flick dev-board. With EPUB parsing, gesture navigation, battery-powered & more...
Project Owner Contributor

FlickBook

spiros-bondSpiros Bond

A small Rapid Serial Visual Presentation ebook reader
Project Owner Contributor

ebook RSVP Reader

grgory-paulGrégory Paul

Most people see vending machines as simple dispensers. Drop a coin, get a snack. But the modern smart vending machine is a complex embedded.
Project Owner Contributor

The Engineering Behind Smart Vending Machines

himanshu-dadaHimanshu Dada

Five USPTO provisional patent applications, all patent pending. Two are immediately relevant to a Hackaday build:
Project Owner Contributor

Smart Posture correcting devices

elisielraygozaElisiel.raygoza

Python Module that Contains a Class to Control Stepper Motors on Raspberry Pi (GPIO Zero)
Project Owner Contributor

Step Motor Library for Raspberry Pi

nix-robotNix Robot

A 7-channel open-source EEG development kit that combines a dry-electrode headset, ADS1299 chip and AI agents
Project Owner Contributor

NeuraDock: A Hackable 7-Channel EEG Workstation

neuradock001Neuradock001

A pro-grade stereo audio board for the Raspberry Pi Pico using TI's TLV320AIC3104 CODEC.
Project Owner Contributor

Raspberry Pi Pico Audio Board

richard-pRichard P

500Ah LiFePO4 Battery Bank Monitor Upgrade
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From Voltage Logging to Coulomb Counting

bill-collisBill Collis

An isolated firmware debugging probe
Project Owner Contributor

Grapple Probe

jonathan-herbstJonathan Herbst

Passive moat geometry + Electrodynamic Dust Shield to protect electrical connectors from contamination.
Project Owner Contributor

Dust-Tolerant Add-On for Extreme Environments

nathan-elijah-seguraNathan Elijah Segura

Completed
Project Owner Contributor

21 Band Audio Spectrum Analyzer

samm928samm928

After several amplifier projects, I wanted to build a compact Hi-Fi stereo amplifier based on the well-known STK4191II power amplifier IC.
Project Owner Contributor

Hi-Fi STK4191II Stereo Amplifier

youkito1991youkito1991

A call for open discussion on emergence and why cooperation is needed to understand it.
Project Owner Contributor

We Need to Start Talking About Emergence

sally-jenkinsSally Jenkins

I ported a falling blocks game to my logic analyzer.
Project Owner Contributor

Running code on the HP 1653B Logic Analyzer

alexander-r-prussAlexander R Pruss

Program your (handheld) radio using your web browser. Leverage Chirp's 550+ drivers and never need to update anything.
Project Owner Contributor

codeplug.org

jan-szumiecJan Szumiec

Going up?

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