This is an Arduino Uno with a DHT11 temp/humidity sensor with and LCD screen powered by a power bank.
In the first example, we will send “Hello world” command to blink the LED. In the second example, we will do bidirectional communication.
Make a simple and programmable servo arm out of readily available materials!
In this tutorial, you are going to learn about interfacing the button with Arduino using the Arduino digitalRead function.
Get familiar with the Arduino IoT Cloud and take your first steps into the world of connected objects.
Alarm Clock with Arduino.
The simplest Arduino LCD clock ever designed. Only needs an Arduino UNO, a 1602 LCD, and two buttons. No resistors, no potentiometer.
In this tutorial, we will learn how to control an Arduino with the help of Blynk App and ESP8266 WiFi Module. This project is quite simple!
Clock LCD display adjustable.
An electronic keyboard with 7 piano keys, programmed to Middle B/A/G/F/E/D/C, and an 8th button used to access a menu of preset songs.
This project will guide you to set up an alarm system using a motion detector.
Learn how to simulate throwing a dice with the Arduino and 6 LEDs!
Use the Serial Monitor in the Arduino IDE with your ATtiny.
For a digital Christmas, let your Arduino play songs with a piezo buzzer.
In this tutorial, we'll learn how to set up BLE GATT services to make a thermometer using Intel's Arduino 101
Control a Servo Motor with Arduino and a pushbutton. Servo only rotate when the pushbutton is pressed.
DIY Modbus slave with Arduino UNO and RS485 Shield.
A simple project template showing how to establish a connection between two ESP32-based devices. Works both in LAN and through the Internet.
Take readings in real-time through the Arduino IDE's interface.
Able to point in a specific direction or turn by degrees, this motor is a staple in home automation and robotics.
Start by doing a simple traffic light, then add a button to control when it turns red. This is a good project for people starting Arduino.
An in-depth exploration of controlling your Arduino with a button!
My project is a button controlled siren with different LED transitions. You can change the siren sound with each press.
An Arduino Uno project that utilizes a laser to detect when the laser beam has been interrupted.