There was an error while loading. Please reload this page. This project demonstrates how to use an IR sensor module with an LED controlled by an Arduino board. The IR ...

Controlling an LED with Arduino Using an IR Sensor An Infrared (IR) sensor is a commonly used device for proximity detection and object sensing. When combined with an Arduino and an LED, it can create ...

A Hall effect sensor or Hall sensor is a magnetic non-contact sensor that generates an electrical signal proportional to the magnetic field applied to it. Hall effect sensors are widely used in ...

2019年5月20日、ポジティブワンは、温度IRセンサ（MLX90614ESF-DCA）搭載小型USBモジュールの販売開始いたします。 ポジティブワン株式会社（本社：東京都渋谷区）は、温度IRセンサ（MLX90614ESF-DCA）搭載小型USBモジュールの販売開始いたします。 MLX90614は、非接触 ...

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 ...