416 arduino projects

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

A4 size CNC 2D Plotter using Processing, Arduino, L298 and Stepper Motor | A4 CNC Plotter

In this project, I will show you how we can use a 3€ IR distance sensor to build a proper DIY tachometer that functions properly.

Turn an LED on and off using Windows Remote Arduino.

Step by step on how to program a ATtiny85 microcontroller with Arduino Uno development board.

Make a simple and programmable servo arm out of readily available materials!

Simple Temperature Monitoring with DHT22 & Arduino.

This is tutorial to help you understand ultrasonic and buzzer and go deeper into learning Arduino, follow these steps and give me feedback.

Arduino's great, but how in the world do you do two (or more) things at once on separate intervals? You need protothreading!

Someone has been eating my cookies! Thankfully Arduino is here to help find out who it is.

Use HC-SR04 on Arduino with Processing

Windows 10 IoT Core project to control pool components for example pool pump, waterfall and solar heater.

Get familiar with the Arduino IoT Cloud and take your first steps into the world of connected objects.

Sending and Receiving data with nRF24L01+ using only 3 pins of ATTiny85.

We will try to make a simple CNC machine with you.

No more hassles of unlocking your computer. Unlock your Windows PC with just a flick of an RFID card/tag.

In this project, I will make an indoor gardening system to take care of my sweet plant and its beautiful flowers.

A basic introduction to the low cost and accurate HC-SR04!

Weigh objects, and make decisions based on weight.

A guide on how to use the OSEPP LCD and keypad shield.

This project will show you how to make an automated watering system and water level indicator.