Description
It is a Reed Switch Sensor Module, In the presence of a magnetic field, a Reed Switch closes the circuit. It's a type of passive electrical switching component that regulates the flow of electricity in a circuit. It consists of a glass envelope containing two ferrous elastic reeds and an inert gas or vacuum. A reed switch is a sensor that closes the circuit when a magnetic field is present. Reed sensors can be employed in a variety of applications that call for contactless On/Off. Reed switches, on the other hand, can be brittle when used directly; as a result, this module can make it simpler to handle and place the sensor in a variety of applications.
Features:
- It has an eight Pin IC LM393
- It has a potentiometer which is used to measure the unknown voltage by comparing Known voltage.
- It has Two LEDs one is for Power and DOUT
Specifications
| Type | Reed Sensor Module |
| Operating Voltage | 3.3-5V DC |
| Make | India |
| No of LED | 2 |
| Dimension | 35x15x12mm |
| No of Pins | 4 |
| IC | LM393 |
| Country of Origin | China |