Close

Recent Projects

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

Hardware Calculator From Scratch

igor240340igor.240340

Designed for hand assembly and low cost. Can be powered from an STM32, RP2040, or any module with enough GPIOs.
Project Owner Contributor

Basic Hot-Swappable Keyboard with RGB

michael-otooleMichael O'Toole

Battery-powered instrument for gamma spectroscopy with ample interfacing options
Project Owner Contributor

Pomelo: Hand-held gamma-ray spectrometer

mihaicuciucmihai.cuciuc

STM32F411 (LQFP64) and RP2040 Modules for QMK and VIA Keyboard Software Development
Project Owner Contributor

Keyboard Development Boards (QMK-VIA)

michael-otooleMichael O'Toole

The ultimate open-source aquarium LED and mobile app for makers.
Project Owner Contributor

High-Power Smart WiFi Aquarium LED

li-weiLi Wei

A modular, hot-swappable, patchable, Eurorack-compatible simrig buttonboard system with a low barrier-to-entry
Project Owner Contributor

Eurorack ButtonBoard

coraCora

3ft 3D-printed replica of Fishbones, a shark-themed device featured in the series Arcane, that has an articulating mouth and LED lighting.
Project Owner Contributor

HexTech Fishbones

pat-mutiaPat Mutia

Non-reversible, non-cryptographic scrambler for PRNG, 16 bits at a time.
Project Owner Contributor

Another Table-Based Stream Scrambler

yann-guidon-ygdesYann Guidon / YGDES

Single DPDT relay clock generator. Latch. D-flipflop. Program counters. DRAM. Fast adder.
Project Owner Contributor

Relay computer circuits with pre-1940 components

matnieuwMatNieuw

An excuse to use up all those ESP modules I hoarded
Project Owner Contributor

The Home Measurement Project

ken-yapKen Yap

This is a simple visually interesting toy for describing fluid dynamics.
Project Owner Contributor

ESP32 Fluid simulation on 16x16 Led Matrix

mircemkmircemk

Building bio inspired realistic looking humanoid robots to do chores and sports and stuff.
Project Owner Contributor

My Advanced Realistic Humanoid Robots Project

larryLarry

Read RM3100 magnetometer data and send it to IoT site for visualization
Project Owner Contributor

Playing with ultra-sensitive magnetometer RM3100

konstantin-dKonstantin D.

A versatile ESP32-C3-based control board for combat robots, featuring BLE gamepad support for seamless wireless control.
Project Owner Contributor

Universal ESP32-C3 Combat Robot Controller with BL

schwimmflugelSchwimmflugel

drone that takes selfie
Project Owner Contributor

Capture The Drone

tuyen-nguyenTuyen Nguyen

JioFi, a compact LTE router, I aim to transform it into a versatile hacking tool. Leveraging its USB and Wi-Fi hotspot capabilities
Project Owner Contributor

Turning a LTE router into a versatile hacking tool

shashankx86shashankx86

Going up?

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

© 2025 Hackaday