Close

Recent Projects

Plug in your USB-to-serial adapter → Click "Connect" → Talk to your ESP32/Arduino/STM32/Sensor. Send raw HEX or ASCII, save the logs.
Project Owner Contributor

Just (Not) Another UART Terminal

aleksei-tertychnyiAleksei Tertychnyi

My PDP-1 Replica (PiDP-1) from Obsolescence Guaranteed has arrived and I want to do something cool with it.
Project Owner Contributor

Lunar Lander for the PDP-1

michael-gardiMichael Gardi

Introducing a camera I created that turns reality into pixel art! ??**
Project Owner Contributor

esp32 retro pixel art camera

konstantinekonstantine

Pi Zero 2w mini DLNA Server for use on home wifi or as a wifi access point to stream media from
Project Owner Contributor

Pi Zero 2w Mini DLNA Server

diddydiddy

Educational 1U CubeSat using ESP8266 WiFi sensors and real time telemetry to teach space engineering and embedded systems.
Project Owner Contributor

DIY CubeSat STEM Satellite with ESP8266

craftzCraftz

Project documenting the build of a penetrating device running Bruce Firmware
Project Owner Contributor

Brucey

rhea-raeRhea Rae

That's how I measured the pH with this lab grade DFRobot Gravity pH Sensor Kit V2
Project Owner Contributor

A Review to DFRobot Gravity pH Sensor Kit V2

sagar-001Sagar 001

Yet another project trying to generate VGA signals using small avr mcu.
Project Owner Contributor

VGA with Arduino

pavelPavel

Jumperlink is a board designed to make electronic connections easier to set up, maintain, and share compared to traditional jumper wires.
Project Owner Contributor

Junperlink: A Smarter Way to Connect Electronics

dylan-zhengdylan zheng

Full-featured NFC reader/writer & emulator supporting ISO14443A, ISO14443B, ISO15693 and FeliCa.
Project Owner Contributor

GroveNFC

mcuerMCUer

Simple Single Chip Computer running MCS BASIC-52 with wireless connectivity between PC or Phone. No external crystal, latch or RAM required!
Project Owner Contributor

Single Chip Computer

mit41301mit41301

By combining the vintage aesthetics of a CRT oscilloscope with modern ESP32 hardware, this project proves you don't need dangerous high volt
Project Owner Contributor

Oscilloscope Clock Simulation on a Round Display

mircemkmircemk

Freedom at your fingertip.
Project Owner Contributor

PolyKybd (Displays In Your Keycaps)

thpollthpoll

Arduino + Franklin oscillator
Project Owner Contributor

Turning Impedance into Frequency: An LC Experiment

nobchanobcha

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

AI-Powered Circuit Design That Actually Verifies Itself
Project Owner Contributor

SPICEBridge

brandonBrandon

Going up?

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

© 2026 Hackaday