323 fun projects page 4

A digital thermometer built from scratch using Attiny85 and ds18b20 temperature sensor, which can run on a CR2032 over 130 days!

This is a quick and fun project!

This is a board to control two Nokia screens to give my robot eyes. It will be connected to the microcontroller via I2C (two Wire).

A digital thermometer that can measure the temperature and display on a webpage over WebSockets.

Bad FM receive, small station selection, tiny control buttons paired with oily fingers - in a garage are special requirements for a radio.

The Second Build is Done..Now for the BRAINS

A Micro:bit-based game to help teachers train their students in math through a fun and competitive manner by counting LEDs in icons.

The world’s most efficient way to mix tea

A box full of startup ideas, a new procedurally generated idea is displayed every time it is opened.

Use a thermal printer to print out a random fact with the help of Google Assistant.

Hovering Beachball powered with Siemens SDI TAPAS, a 48V GaN based three phase community inverter board with onboard filters.

This is a basic ball shooter that uses a flywheel. It shoots fast and goes far.

My first attempt at integrating LEGO and Arduino together

This project can be used to count the total number of visitors who came while you are out of your home.

Want to throw a party but don't want to pay $$$ for a speaker and party lights? Look no further than our state of the art party speaker!

Do you want to build a Robot that can walk dance and sing for you! Then this is the ultimate guide that can help you through.

Let's pick magic chimes out of the air with a LIDAR scanner and an Arduino.

That's a two-module chronometer for your MTB (or any others sports) to measure your time in a determined circuit!

Shows in which direction the Joystick is positioned

Plays the theme song from Portal...., for those who are "Still Alive". Features a customizable 3D print-in-place hinged box.

Build a robotic Panther tank that can use a laser pointer to play with a cat! It also uses a custom controller with Bluetooth.

You want to race with your Carrera slot cars, but have nobody who wants to play with you? So why don´t you race against an Arduino?

Hey guys! Here is a new tutorial to teach you how to make a digital clock based on the LIXIE display technology using an Arduino board.

Just got paid? Perfect! Time to make this fun Make-it-Rain machine. Clap your hands and let the money flow!