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Try it now!
When powered on, the indicator will light up and it will take about 5 seconds for the block to initialize.
Once successfully initialized, the indicator will go out.
PIR sensor (Passive Infrared sensor) can detect motion from humans within 3 meters. If anyone moves in that range, the sensor will
send out an on signal to the following block.
PIR Sensor
Display
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After the PIR initializes successfully,
Wave your hand near the sensor.
3
The buzzer will make a buzzing sound and the PIR
block will light up for 5 seconds.
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