বিস্তারিত:
- SKU
- Tilt Sensor Module
বিবরণ
Product Description:
✨ Core Sensor: SW-520D ball tilt switch (the gold-colored cylindrical component).
⛔ Onboard IC: LM339 / LM393 voltage comparator, which provides clean, stabilized digital output signals.
✨ Operating Voltage: Typically 3.3V to 5V DC.
⛔ Output Format: Digital Output (DO) (0 and 1).
✨ High (1): When the sensor is upright and the internal conductive balls bridge the contacts (circuit closed).
⛔ Low (0): When tilted beyond its activation threshold angle, breaking the internal connection (circuit open).
✨ Sensitivity Adjustment: Features an onboard potentiometer (blue trimmer marked 3362) to adjust the detection threshold sensitivity.
LED Indicators:
✨ PWR-LED: Lights up when the module is receiving power.
⛔ DO-LED: Lights up when the digital output signal goes active.
