Close

Recent Projects

Open-source, low-power temp, humidity & VOC sensor with E-Ink display & LoRa. Battery-powered, ideal for IoT & Smart Home
Project Owner Contributor

TEFNUT: E-Ink Temperature LoRa Sensor for IoT

massimilianoparentimassimiliano.parenti

Classic arcade with all the latest technological advancements, ready for the classics. Enjoy!
Project Owner Contributor

THE ULTIMATE MINI ARCADE

srrubioSrRubio

Combining MSLA and LOM to eliminate the time spent cleaning the slime.
Project Owner Contributor

SlimeSaver [gd0105]

kelvinakelvinA

Work in Progress : DIY PCB manufacturer combining PCB toner application and Laser
Project Owner Contributor

Laser print direct to PCB

michael-schembriMichael Schembri

The purpose of this project is to show how to use the WeAct STM32G431 board as an ARM-based Arduino.
Project Owner Contributor

WeAct Duino - Cheap and Powerful!

doctekdoctek

A spherical chessboard where a robotic arm plays moves from an online game.
Project Owner Contributor

Mat@ir - A Robotic Spherical Chessboard

nasserNasser

A device I designed out of necessity to program my ornament PCBs with an EFM8SB1 MCU on board
Project Owner Contributor

Breakout Board for SiLabs 8051 USB Debug Adapter

zachary-murtishiZachary Murtishi

PIC16LF1823-based tree ornament with button-configurable LED patterns
Project Owner Contributor

Electronic Tree Ornament 2024 (PIC16LF1823)

zachary-murtishiZachary Murtishi

A hardware revision that swaps the PIC18 microcontroller and HM-10 Bluetooth LE module on the PCB for a Raspberry Pi Pico W module
Project Owner Contributor

NES Bluetooth Adapter with RPi Pico W

zachary-murtishiZachary Murtishi

A stackable, multi-channel audio board for Teensy 4.x.
Project Owner Contributor

New 8x8 and 16x16 TDM Audio Board for Teensy

richard-pRichard P

If you havent noticed, the clock in the Windows Taskbar has gone missing. Will it ever return?
Project Owner Contributor

Does Anyone Really Know What Time It is?

glgormanglgorman

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

custom(izable) circuit for sending "fast" data over differential pairs.
Project Owner Contributor

Not an Ethernet Transceiver

yann-guidon-ygdesYann Guidon / YGDES

DIY calculator based on AVR ATmega328P MCU and written in pure assembly
Project Owner Contributor

Hardware Calculator From Scratch

igor240340igor.240340

Open-source water loop system using UV-C, micron filters & solar. Modular, scalable, CC0-licensed & built from Amazon parts.
Project Owner Contributor

KidneyLoop: DIY Solar Water Purifier

polymath8Polymath8

A DIY spring loaded tool for removing soldermask in the process of machining PCBs on a CNC machine
Project Owner Contributor

Spring loaded V-bit tool prototype

vedranVedran

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2025 Hackaday