Learn how to submit your Arduino-based project. It may even get featured on the Arduino social channels!

An advanced home automation project with Arduino Uno and Bluetooth sensor to control it, anytime from anywhere.

A simple tutorial on getting readings from an ultrasonic sensor

Control an Arduino robot with a smartphone using ESP8266 (Last update: 08/06/2022).

The Arduino Bluetooth Relay 12 Channels App supports control of a 12 channel relay module via Bluetooth (HC-05, HC-06, HC-07 ect.) modules.

Simple Temperature Monitoring with DHT22 & Arduino.

Writing in a 4 digit 7 segment LED display.

How to drive a seven segment display using only four pins.

Sending Bytes to an 8x8 LED Matrix.

A calculator that work on 2.4 TFT LCD display

In this tutorial, I will show how to interface a 5V relay with Arduino and control an AC load.

This project illustrates switching using a transistor.

Recently Google Chrome added the functionality to communicate with serial devices from the browser. Build interactive experiences easily!

This project demonstrates the working with Shift Register.

Read the soil moisture level (Dry-Perfect-Wet) and display results on a corresponding LED.

The Arduino is simple, cheap and power efficient but has limitations. Sometimes, you may want to have more than one access your I2C bus.

Mastering the short comings of simple button switches. The fundamentals everyone should know.

A clock, controlled by a RTC module, that you can see on a 4-digit display.

Making a simple system to controll a lamp or some other appliance in your house.

Using LEDs as Binary No. and 2 button switches to add or subtract 1 point per push.

In this project I show how to build a particles detector with data display, data backup on SD card and IoT with Android application.

Take your Arduino Codes to the next level with easy auto completion and documentation in Visual Studio, it's very simple & fast.

we performed the control of the stepper motor in the forward and backward directions along the x axis with the joystick