The 2-Channel Tilt Sensor Module is a ready-to-use tilt detection solution that requires only a power supply to operate. Once powered, it can be easily attached to any object to detect changes in tilt angle. The module provides a digital output signal, allowing a microcontroller to determine whether the object is tilted or not. It uses an SW-460D or SW-520D ball-type rolling tilt sensor. When the tilt angle exceeds a certain threshold, the internal ball moves, triggering the output signal. The module can also function as a basic vibration sensor. Working Principle Outputs LOW (0) when the tilt angle is below the threshold. Outputs HIGH (1) when the tilt angle exceeds the threshold. Typical tilt detection range: 45° to 130° (varies depending on angular velocity). Key Features Operating voltage: 3.3V – 12V Digital switching output (0 or 1) Built-in LM393 comparator for stable performance Maximum output current: 15mA Onboard Power LED and Status LED M3 mounting hole for easy installation Compact PCB size: 3.2 cm × 1.7 cm Operating temperature: 0°C to +80°C Suitable for low-voltage applications Long operational life Easy interface with microcontrollers Applications Tilt detection systems Motion-triggered alarms Vibration sensing Level monitoring Safety shutoff mechanisms Microcontroller Compatibility The module can be directly connected to digital input pins of microcontrollers such as: Arduino PIC Other MCU platforms with digital input capability Package Includes 1 × 2-Channel Tilt Sensor Module
