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Hackaday.io Project

Add a soft-power switch to your Raspberry Pi

Raspberry Pi - PSU

gamaral gamaral

Building on my RPi Telegraph project, the Arduino Teletype translates characters to baudot code and drives a teletype.

Arduino Teletype

ed-danis Ed Danis

CAN Bus Arduino Clone

Supplyframe DesignLab: 2022 Hackada…

A Raspberry Pi inside of a GameBoy retaining as much of the case as possible and using

Raspberry Pi Gameboy Utilizing Cartridges

daniel-johnson Daniel Johnson

Network enabled amplifier that consolidates many audio routing needs

Network Amplifier

A two bit full adder is realized through relay logic gates.

Relay Puzzle Box

adam-gulyas Adam Gulyas

The 2018 Hackaday Prize

Yet another easy, cheap and smart hack for a sort of remote, connected over Cat5 to a Pi or whatever with 2 GPIO.

Remote buttons over Ethernet cable

yann-guidon-ygdes Yann Guidon / YGDES

Official Hackaday Prize Entry

LiV Pi is a connected indoor air quality monitor based on Raspberry Pi. LiV measures CO2, temperature, humidity and air pressure.

Raspberry Pi : LiV Pi Indoor Air Quality Monitor

alfredc AlfredC

A Python/Pygame art program that draws circles based on mouse movement.

Draw Circles!

christopher-chen Christopher Chen

Ever had to design a project with limited space, only to find that you were running out of room for that bulky 6 pin connector?

uSD to Arduino ISP Header

The 2016 Hackaday Prize

Simple, cheap, easy to build and deploy, the IoT Power Meter provides accurate statistics on household power consumption.

Internet-of-Things Power Meter