The DHT22 temperature and humidity sensor is a versatile and cost-effective sensor used to measure ambient temperature and humidity for a wide range of applications. It is based on a digital signal ...

モジュールを組み合わせることで電気回路を作る知育玩具「LittleBits(リトルビッツ)」に、プログラムできるワンボードマイコン「Arduino」モジュールが登場した。 LittleBitsは磁石でくっ付ける電子基板で、スイッチやLED、スピーカーやモーターなどの ...

If you are designing your own intelligent “Graden Computer” with an optional digital plant moisture sensor/water pump controller that lights an LED to alert the user when it is time to water a potted ...

In this tutorial, we'll guide you through interfacing an Arduino with an ultrasonic sensor to measure distance and show it on the Serial monitor. We'll start by explaining how to interface the ...

This project demonstrates how to use a capacitive touch sensor module with an Arduino Uno. The touch sensor detects touch or proximity, triggering an action in response to the input. Connect the ...