Content for Buzzer

Arduino Race Timer, Lap Counter, and Controller

“Race controller for slot car or drone racing with dedicated racer gates. Cheap, portable, accurate, and easy to build. This is an Arduino based project that implements an inexpensive, reliable, race game controller that can be used for timed racing …

ESP32 based Desktop Clock

“This ESP32 internet of things desktop clock is a project created for my home. School has started and fall is coming so every morning my kids ask me what they should wear. This clock is normally very, very dim and …

DIY Arduino Tug of War Game on Homemade 8x8 Led Matrix

“Tug of War is an old game where two players pull on a rope, one player winning by pulling the rope far enough to their own side. Tug of War is an old game where two players pull on a …

How To Make A STAR WARS Game Using Arduino and OLED? Retro G

“It’s a retro game which is made using ARDUINO, OLED AND BUZZERS. Its an amazing project for your school exhibition or for fun. This is a retro game, which consists three push buttons (UP, DOWN, FIRE), where you are …

raspiduboy’s dreamboy

“A handheld emulation device based on raspberry pi, that has a removable controller and the controller has a arduboy it to play it on the go. I followed mr.blinkys Arduboy homemade package standard wiring and wired an arduboy following …

Dynamite Kitchen Timer

“An interesting twist on a kitchen timer. A few weeks ago, I picked up some 20mm PVC pipe that someone had put out for council pickup. On the journey back home, I wondered what I could make with it. This …

Miniature CO2 Monitor With Alarm

“I have recently been spending a lot of time indoors working with human breathing physiology. Prior Instructables have used O2 and CO2 sensors and I had tried switching to a new one from Sensirion SCD 41. It is very tiny …

Pomodoro device

“A simple device to make your Pomodoro style of work more fun A few years back while trying to figure out how to work efficiently, I came across a method of utilising the time and not feeling burned up at …

Under Speed Warning Alarm for Magnetic Pickup sensor – Frequency Controlled Switch

“This is an under-speed sensor module that provides an audible warning and signals output when the speed of a machine is below the set point. The module can be used in applications such as Engines, Machines, Sports machines, Fitness Equipment …

Mastermind - Arduino guess secret code

“Project to enable Arduino to play Mastermind and guess the secret code This project is based on the Master Mind game. The program allows Arduino to guess the secret code chosen by you. At each attempt, you will need to …