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“I needed a pin pad for another project, so I decided to make a keypad with parts I had at home. Supplies: 1u Keycaps: 1 to 9 DELETE 2u Keycaps: 0 ENTER 12 key switches (I used Cherry yellows but …

“How to make a Car Speed Detector using Arduino and IR Sensor”

“DIY light based transmission between two Arduinos using LED and LDR with custom communication protocol. I wanted to transfer data between two arduinos wirelessly using an unconventional method. I decided to use a LED as a transmitter and receive the …

“You’ll learn how to make a gas leak detector with Arduino and earn the project files. One of the main causes of fires in homes is the leakage of cooking gas that when it comes in contact with sparks …

“During the COVID-19 pandemic Melbourne has been under some of the strictest lockdowns in the world, which has essentially meant that I’ve had lots of spare time to learn something new. So I’ve decided to turn my …

“In this tutorial we will learn how to build an Arduino based SCARA Robot. I will show you the entire process of building it, starting from designing robot to developing our own Graphics User Interface for controlling it. Overview The …

“A multi functional Arduino UNO based obstacle avoidance with Ultrasonic sensor and table edge detection using IR sensors. We name it RobotO. This is the version 3 so it is RobotO.3. Let’s introduce, RobotO.3 is an Arduino …

“Hola Folks!! In my past component tester projects - Component Tester in a keychain and USB Component Tester I received many comments and messages asking for an Arduino compatible version of the component tester. The wait is over folks !!! Presenting Component …

“How To Make a Stepper Motor Speed Controller using Arduino and L298 Motor Driver”

“Greek language vocabulary reviewer via an interactive panel game with arcade pushbuttons, LCD screens, LEDs and more. This project involves creating an interactive panel game with Arduino components to help review Greek vocabulary in a fun way that feels similar …