A simple PCB keyboard that you can easily use for your Arduino project. Fully-customizable code provided!

Make your own quadruped robot with Arduino, 3D-printed, and Lego-compatible parts.

The Pulse Express board makes it simple to get the three vital parameters - SpO2, Heartrate and Blood Pressure trending (BPT).

Following the principle of the original Roulette, the movement of the LED simulates a ball whose speed gradually decreases until it stops.

This function performs FFT with very good speed while maintaining accuracy.

RGB Tube Lights made using Arduino Nano and WS2812B LEDs.

Sleek and simple infrared remote that turns on your audio receiver / home teatre when TV is powered on.

Pulse induction Metal Detector. It can detect a metal coin at a distance of 15 cm and a larger metal object at a distance of 40 cm and more.

I just always liked boxing machines! It is an interesting option for family meetings or competition among friends.

Lightshow created from a cylinder of 288 RGB LEDs.

This project is an all-in-one plug-and-play DIY PC unlock interface, that uses RFID card or fingerprint scan to log in/out your Windows PC.

Arduino based huge LED Mandala setup for your Christmas lights installation. Numerous Patterns, Audioreactive & much more.

How to make a DIY Rocket Launcher using Arduino - Design the circuit, make a rocket ignitor and control the launcher from your phone.

Replaced a bad keypad on the outside of my garage door.

Version 1 of my design for an RC Car using an Arduino Nano and a Seeeduino XIAO. I call this RC_Car_RP.

It is a visual representation of qubits entangled or not. Qubits are simulated with an Arduino firmware, by a biased randomness & collapsed.

Make a Virtual Assistant AI Robot for Computer Automation and Little Chit Chat.

Not your typical wall clock that tells time, it also becomes your wall light panels that lit up your scifi-like bedroom.

Sending data over Laser from one Arduino to another using a keypad and an LCD(100b/second)

Legendary Snake game on Nokia LCD again! Sounds, high score and settings menu also included.

Drinking game too easy? Here's a way to increase the difficulty to your liking!

Applying IoT technologies to revive an old SCADA telemetry system.

Control 5 home appliances from the manual switches, smartphone, IR remote. Also, control relays with room temperature and ambient light.

The device presented is marble maze game that is controlled using a smartphone via Bluetooth connection.