Ball Switch - Tilt Sensor Module - 3-5V - SW-520D

This module can detect a specific tilt of the module itself. The golden component is a ball switch. The balls in the module ensure contact at a certain angle.
The sensitivity can practically not  be adjusted with the potentiometer. The ball switch usually makes contact (not half)
However, a limit value must be set with the potentiometer so that the module works correctly. This module is particularly intended for easy use of a reed relay with direct output.

Pin description:

• VCC: 3-5V DC
• GND: min/ground/gnd
• DO: digital output

Specifications of the SW-520D vibration sensor: SW520D Vibration Sensor