In this tutorial, you will learn about DHT22 Temperature and Humidity Sensor Module. We will interface this sensor module with Arduino Uno.

Code-for-Analogy-Hall-Sensor-Module-Module-in-Arduino An analog Hall effect sensor is a device that uses a magnetic field to measure the position or motion of a magnet or metallic object. The sensor ...

The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

This post describes the preliminary results of a small Hall-Sensor module. This is widely known as KY-024 module. The KY-024 sensor module I got from an online retailer is inexpensive, and the ...

An Arduino-based project that enhances the safety and awareness of electric scooters by providing dynamic audio feedback based on motion states detected via a Hall effect sensor. - ...