This system can do a number of things for your rocket!

This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.

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.

A joystick/gesture maze ball game with wireless control.

A stable instrument with display, LED and buzzer to feel the Magnetic Field live.

An Android-control(BT) system is added in a motor toy boat and it can go any direction slowly.

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

Easy to build, but comparable with professional seismometers, homemade Arduino seismometer.

How avoid a freezer disaster while I am away.

An affordable and automatic system letting athletes time themselves or their peers quickly and easily.

Hello Guys Whats up, In this instructable, i'll show you How to Make DIY Smartphones Controlled Self Balancing Robot. It's very interesting

Portable range/distance detection device using an Arduino, ultrasonic sensor, and buzzer.

A simple to build, but very sensitive electromagnetic field detector.

For use in DIY homebrew radio equipment such superheterodyne single/double conversion receiver, SDR, HAM QRP transceivers or RF generator.

Inexpensive to build but a very useful tool for every electronics laboratory.

Made a Tiny 8x8 Matrix by using WS2812 2020 package LED.

Build an "invisibe" expression pedal for your guitar with MCP41010 and Arduino Nano. It's awesome and simple. May the funk be with you.

Displays your pulse rate, blood oxygen level and a moving graph of each heart beat, the photoplethysmogram (PPG).

A solid-state, low-cost, reliable solution for solar hot water from PV. Zero maintenance & CO2, connected, smart combi pre-heat control.

Purpose of this project is to write a code to control coin acceptor with Arduino so it can be used in other projects

Cool MP3 player for little kids based on RFID cards with integrated speaker.

An object detection method using MobileNetV2 in Edge Impulse on Nvidia Jetson Nano to detect the pedestrian in blind spot region.

An LED-based 1-2 player game with several different game modes.

The cheapest amplifier on the market to assemble DIY seismometer projects