Close

Recent Projects

UAV
Project Owner Contributor

UAV

rhea-raeRhea Rae

Exploring RF only LoRa mesh behavior using Lily Go and other various Mesh and “Non Mesh” devices.
Project Owner Contributor

LoRa

rhea-raeRhea Rae

A system for creating and manipulating plasma, featuring custom parts for generation, control, and dynamic experimentation.
Project Owner Contributor

PCMS

rhea-raeRhea Rae

A standalone ESP32-based SINAD indicator with FFT and waveform monitoring for practical receiver evaluation.
Project Owner Contributor

A Pocket Digital SINAD Indicator Using ESP32

nobchanobcha

A Macintosh Plus emulator Cheap-Yellow-Display (ESP32), with some homebrew 68k Mac applications.
Project Owner Contributor

Cydintosh

likeabloblikeablob

Building a Pen Plotter with automatic toolchanger with components from an old RepRap style 3D Printer. Runs on Klipper.
Project Owner Contributor

Limn: Pen Plotter with Toolchanger

prashant-sinhaPrashant Sinha

An easily reproducible and compacted iteration of my first Raman build. Using a surplus spectrometer, cheap laser and high-quality filters.
Project Owner Contributor

CubeRaman: 3D-Printed Raman Spectroscopy

jacobJacob

Physics-accurate analog TV simulator for iOS/macOS. Models full broadcast chain from camera tube to CRT. Not a cheap "filter app"
Project Owner Contributor

AnalogTV

alastair-borAlastair Bor

Using NFC RF energy harvested from a phone tap to submit commands and start a microcontroller. No standby power.
Project Owner Contributor

Harvesting NFC Energy to Transmit Commands

casparcaspar

powerTimer acts as a high-efficiency gatekeeper for your electronics. By reducing idle consumption to a few nanoamperes, it extends the life
Project Owner Contributor

powerTimer: Forget Charging. Sleep in Nanoamperes.

juan-floresJuan Flores

Work = Geometric Asymmetry × Magnetic Flux Density replacing the brute force Energy = Current×Voltage
Project Owner Contributor

PMM PMG COMBO

alan-cyrAlan Cyr

Bring the Excalibur 64 back to life
Project Owner Contributor

Excalibur 64 The Recreation

daveDave

Advance Power Delivery trigger that is designed up to 48V. The full 240W spec of USB PD 3.1 with EPR and AVS!
Project Owner Contributor

RotoPD Pro - USB-C 240W Breakout I2C

centylabCentyLab

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

THE ULTIMATE MINI ARCADE

srrubioSrRubio

I've had a number of 8060s with failed displays and always wanted to design a replacement... so I did!
Project Owner Contributor

Fluke 8060a Custom LCD

ogdentoogdento

A low cost robotic hand for robots and humans
Project Owner Contributor

Yeah Robotic Hand (formerly Rebelia)

vittorio-lumareVittorio Lumare

Going up?

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

© 2026 Hackaday