The Ball Tilt Switch Sensor Module is a simple yet effective device used to detect changes in orientation, vibration, or tilt. Inside the switch is a small metal ball that rolls to make or break electrical contact, which generates a digital HIGH or LOW output based on the module’s position.
Operating at 3.3V to 5V, this module is compatible with Arduino, Raspberry Pi, ESP8266, ESP32, and other microcontroller platforms. It’s especially useful in projects requiring motion detection, orientation sensing, or as a basic fall detector in robotic applications.
Its compact design, plug-and-play interface, and digital signal output make it a great choice for hobbyists, students, and engineers building interactive or movement-sensitive devices.
Key Features:
✔️ Detects tilt, orientation, and motion using internal metal ball
✔️ Outputs digital HIGH or LOW based on tilt
✔️ Operating voltage: 3.3V to 5V
✔️ Breadboard-friendly with 3-pin interface (VCC, GND, DO)
✔️ Compatible with Arduino, Raspberry Pi, ESP32, and more
✔️ Ideal for motion detection, vibration sensing, and fall detection
