KY-020 KY020 3pin 3.3-5V Standard Tilt Switch Sensor Module

Description

1. Tilt Sensing: The module contains a tilt switch that changes its state when the module is tilted beyond a certain angle. The tilt switch is essentially a simple, mechanically operated sensor that is either open or closed based on its orientation.
2. 3-Pin Configuration: The KY-020 module typically has three pins: VCC (power supply), GND (ground), and SIG (signal). The signal pin is used to detect the state of the tilt switch.
3. Wide Voltage Range: These modules can operate in a voltage range from 3.3V to 5V, making them compatible with a variety of microcontroller platforms like Arduino and Raspberry Pi.
4. Digital Output: The module provides a digital output signal. The signal pin typically switches between HIGH (1) and LOW (0) when a tilt event occurs or is corrected.
5. Compact Design: The module is small and can be conveniently mounted or attached to objects in various electronic projects.
6. Low Power Consumption: They are designed to be energy-efficient and are suitable for battery-powered applications.