Besides, SGM8521 provides 150kHz bandwidth at a low current consumption of 4.7 µA. Here is the basic circuit diagram of the UV Sensor Module, drawn & checked by me (thanks to my USB microscope and LCR ...

The sensor module will output HIGH on its REL pin when anyone moves ... This is the recommended hardware wiring diagram. Remember to power up the entire set up by a well-regulated 5VDC power supply ...

Arduino enthusiasts and beginners may be interested in a new add-on board designed for the Arduino Uno microcontroller featuring 10 of the most popular modules and sensors for the Arduino platform.

This high-precision module for air monitoring, developed by Renesas, includes seven sensors, an airflow fan, algorithms, and simple I/O. Why and how indoor air quality is an increasingly important ...