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 outputs an analog voltage that is proportional to the ...

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

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. - ...

Environment Sensor Module – Circuit Design In the final breakout sensor circuit, we connect the regulated 3.3V output from the voltage regulator to the sensor’s power input pin, ensuring a solid ...