Time-delay Adjustment Potentiometer: This potentiometer enables you to adjust the time delay or the duration for which the sensor's output remains high (indicating motion) after detecting movement. By ...

The block diagram of the motion sensor alarm is shown in Fig. 2. Fig. 1: Author’s prototype Fig. 2: Block diagram of motion sensor alarm Circuit and working. The circuit diagram of the motion sensor ...

Make sure the adjustment knobs for sensitivity and on-time for the motion sensor are facing up so you can modify how sensitive your device is and how long it stays on to signal your Arduino.

IR Sensor Pinout. The IR sensor has a 3-pin connector that interfaces it to the outside world. The connections are as follows: VCC is the power supply pin for the IR sensor which we connect to the 5V ...

If A was selected, the system would immediately count down from ten to allow the user to clear the area of motion. Once the system was armed, a red LED would light up to indicate its armed status. If ...

Uses a motion sensor to activate an image model that detects a person and starts a recording and pushes out a notification ... Set Arduino up with motion sensor and adjust pins as necessary in IDE.