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.
Alarm Clock with Arduino.
Get familiar with the Arduino IoT Cloud and take your first steps into the world of connected objects.
ESP8266 ESP-01 chip provides a really low cost and effective way to communicate over the internet.
This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.
How to create a simple LCD video game with Arduino.
The simplest Arduino LCD clock ever designed. Only needs an Arduino UNO, a 1602 LCD, and two buttons. No resistors, no potentiometer.
Magnet levitation toy using Arduino. Cheap and easy to make!
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!
A general tutorial on installing Arduino bootloader on ATmega8 AVR microcontroller and programming it using Arduino IDE.
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.
ESP8266 is the best module for simple IoT projects but we need to flash compatible firmware on it so it can work smoothly with the hardware.
This project will guide you to set up an alarm system using a motion detector.
An Arduino UNO-based classic kitchen timer with LCD display and buzzer
Learn how to simulate throwing a dice with the Arduino and 6 LEDs!
Sketch of transistor tester project from Karl-Heinz Kübbeler, so it's much simpler to study, modify, verify and upload to an Arduino.
Connect your home heater to Internet and chat with it via Telegram!
Control and monitor the home environment using Android app with advanced features such as voice command, scheduling, home preparing itself.
For a digital Christmas, let your Arduino play songs with a piezo buzzer.
Use the Serial Monitor in the Arduino IDE with your ATtiny.