Recent Projects

StepUp! is a low-cost, battery powered handheld device for quick testing and development work with any sized stepper motor

StepUp! - A no-code tool for stepper motor testing

Keychain-sized, plug-and-play KVM with HDMI/DP/VGA, 4K, cross-platform support, no drivers/network, open-source.

Openterface KVM-GO: Keychain KVM

Sentra is a battery-powered DIY smart CCTV camera with live Wi-Fi streaming, motion detection, night vision, SD recording, and More.

Sentra — the Smartest DIY CCTV Camera

the-spanner The Spanner

Small mixer with vibrating motor to shake up some 10ml vials

Parts cleaner/Mixer

ivoidwarranties I_void(warranties)

A small size companion robot with personality of its own.

MiniSoul

sritabh-priyadarshi Sritabh Priyadarshi

A beginner made a typing practice device.

Haptic Touch Typing Trainer Using Vibrating Keys

cuprice cuprice

A retrosystem based on the elegant 8/16 bit 6809 processor capable of running UniFLEX and OS9 level II multiuser/multitasking OS

6809/6309 Eurocard CPU System

roelof4 roelof4

RGB-LED keyboard mod for the 2025 Supercon/2026 Hackaday Europe badge

Communicator Badge Full RGB Keyboard

Open-source, open-hardware ESP32 debug tool with LiPo battery, MagSafe mount, mPCIe expansion slot, and USB-C. No PC needed.

DevPocket

ilya-egorov Ilya Egorov

Ancient meets modern - bagpipes have been around for thousands of years but never will you have seen or heard an instrument such as this!

Electro-Magnetic Enabled Bagpipes

goat-industries GOAT INDUSTRIES

Because your brain has better things to do than remember whether you took your pills...

MedMinder

jeroen-brinkman Jeroen Brinkman

A tribute to history and their hackers. Browse this growing collection of Apple-1 programs. Works with the Keyboard Serial Terminal.

Apple1Software.com: connect with an Apple-1

A versatile clock board that provides an adjustable astable clock (0.7 - 480 Hz) and a monostable pulse (110 ms). Insert your own parts!

Terrific Timer: a customizable 555-timer!

Enjoy short circuit protection for both +3.3V and +5V. Power it using USB-C or with a 9-volt battery. Now has Logic Probe support.

Super Breadboard 2: a breadboard on steroids

With an accumulator to store one operand. Do binary addition (and subtraction) with the 8-bit Workbench™ and Binary (or Hex) Keyboard.

Byte Adder Subtractor: an 8-bit Full Adder

Collect, store and display power data from a digital power meter with Tasmota based device

PowerHist