Close

Recent Projects

Learning to design and build a 24GHz FMCW Radar from first principles
Project Owner Contributor

FMCW Radar

darren-winterDarren Winter

A fast, feature-rich alternative to mpremote for managing MicroPython devices via serial or network.
Project Owner Contributor

MpyTool - Fast File Manager for MicroPython Device

vlkvlk

SRAM Emulator and SD Card Interface for Vintage Single Board Computers (such as the Heathkit ET-3400, Lab-Volt 6502, and Microprofessor)
Project Owner Contributor

PicoRAM Ultimate Rev. 2

michael-wesselMichael Wessel

Survival stories with an Ender 3. Sadly hackaday has no organization features.
Project Owner Contributor

How to win at 3D printing

lion-mclionheadlion mclionhead

Fully weather-proof pan and tilt camera bracket controlled by bowden cables suitable for MIPI cameras as used by Raspberry Pi .
Project Owner Contributor

Weather-proof Pan and Tilt Camera Bracket for RPi

goat-industriesGOAT INDUSTRIES

Scout is an open-source RP2350B development board in the Arduino Uno form factor
Project Owner Contributor

Scout: The Arduino That Arduino Forgot to Make

apollo-timbersApollo Timbers

Arduino Clock Rabbit Hole
Project Owner Contributor

Ender_Clock_Duino

rhea-raeRhea Rae

Figuring out how to establish a serial connection with the Hitachi Yutampo water heater
Project Owner Contributor

Hitachi Yutampo serial connection

dotvavdotvav

Air-gapped Double Ratchet protocol on a commercial Arduino kit.
Project Owner Contributor

Arduino End-to-End Encryption

aritz-erkiagaAritz Erkiaga

Connect 1980s computers (MSX, CP/M, C64, Apple II) to Claude AI via WiFi. ESP32 MCP bridge brings modern intelligence to vintage machines.
Project Owner Contributor

Bridge Across Decades

nishioka-sadahikoNishioka Sadahiko

An experiment in turning aerodynamic theory into a practical, 3D-printed aircraft that can actually take to the sky
Project Owner Contributor

Fully 3D-Printed RC Plane

adrian-bodlaenderAdrian Bodlaender

low-cost e-ink typewriter
Project Owner Contributor

etyper

quackieduckieQuackieduckie

An operating system written in Java
Project Owner Contributor

How to build a Novel JavaOS?

x-wangX. Wang

Projects which are using ESP32 microcontroller
Project Owner Contributor

How to use ESP32 in your Projects?

x-wangX. Wang

Training an AI in kernel space
Project Owner Contributor

KernelGPT

ethan-zhangEthan Zhang

Stop wasting time with unreliable data! Learn to build a precision IoT sensor with ESP32 & BMP280. Pro circuit guide + free PCB files!
Project Owner Contributor

ESP32 BMP280 Pressure Monitor

silcios-labSilícios Lab

Going up?

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

© 2026 Hackaday