Circuit Diagram for Hall Effect Sensor Module. The circuit diagram for the Hall effect sensor module is given below. The circuit itself is pretty simple and only needs a few components. In the ...

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 ...

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 ...

The main component used is the ACS712 sensor from Allegro MicroSystems to measure the current. It provides economical and precise solutions for AC or DC current sensing in industrial, commercial and ...

Arduino board Vin pin is connected to battery, so the board generates 5V supply from onboard 7805 voltage regulator chip, which is given to DHT11 and 433MHz RF transmitter module (TX1). The sensor ...

Hall effect sensors are used in BLDC applications because they are robust, accurate, and low failure rate. This tutorial will see how we can interface such a Hall effect sensor with Arduino. The ...