Close

Recent Projects

TamaFi is an open-source, WiFi-enabled virtual pet project built with an ESP32-s3
Project Owner Contributor

I Built a Virtual Pet Every Hacker Needs | TamaFi

cifertechCiferTech

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

GroveNFC

mcuerMCUer

I’m building a small automatic plant watering system that monitors soil moisture and activates a water pump when the soil becomes too dry
Project Owner Contributor

Smart Plant Watering System with Automatic Moistur

emilyjacksongbemilyjackson.gb

The atomic force microscope for the masses
Project Owner Contributor

A working DIY atomic force microscope

luis-mestreLuis Mestre

This is a simple multifunctional device that can successfully emulate almost all known therapeutic devices for frequency treatment.
Project Owner Contributor

Multifunctional Bioresonance Therapy device build

mircemkmircemk

A Waveshare ESP32-S3 FIDO2 key with on-device PIN entry, a touch AMOLED, a script-driven USB Tool and an IMU air mouse. Yes, it escalated.
Project Owner Contributor

EvilKey: I Needed a FIDO2 Key. Then the Maker Brain Took Over.

michal-wojciechowskiMichal Wojciechowski

Detect and notify when your cats are waiting at the door (based on radar + BLE Tag)
Project Owner Contributor

CAT AT THE DOOR

andrea-faveroAndrea Favero

A cheap but precise Weather Station (Lora transmission)
Project Owner Contributor

Long Range Weather Station (65€)

jp-gleyzesJP Gleyzes

An attempt to revive an almost dead Trotec laser engraver
Project Owner Contributor

Retrofitting an old laser engraver

jp-gleyzesJP Gleyzes

simply reuse your old parallel port Mach3 controller with FluidNC or GRBL (USB interface)
Project Owner Contributor

convert a Mach3 CNC controller to GRBL or FluidNC

jp-gleyzesJP Gleyzes

A simple 55V 3A stepper motor controler board
Project Owner Contributor

µstep solo stepper motor controller

jp-gleyzesJP Gleyzes

Convert an old MM2001 foam cutter board into a modern FluidNC device
Project Owner Contributor

MM2001 foam cutter retrofit ==> FluidNC ready!

jp-gleyzesJP Gleyzes

How to reuse a fridge compressor to build a vacuum pump for RC planes wings carbon or fiber glass laminate
Project Owner Contributor

A vacuum pump with an old fridge motor

jp-gleyzesJP Gleyzes

How to control a DC motor Pump to build a vacuum pump for RC planes wings carbon or fiber glass laminate
Project Owner Contributor

DC motor vacuum pump

jp-gleyzesJP Gleyzes

play motor and machine gun sounds on your RC warbird
Project Owner Contributor

RC plane sound machine

jp-gleyzesJP Gleyzes

A very cheap foam cutter controller, driven by an ESP32 and 4 Polulu DRV8825. Compatible with Gcode foam cutter softwares
Project Owner Contributor

FluidNC 4 axis foam cutter controller

jp-gleyzesJP Gleyzes

Going up?

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

© 2026 Hackaday