RE8200B PIR motion sensor -

Product Code: ABC-18959
Availability: 5-8 business days
Planuojama gavimo data po užsakymo: 2025-04-22
1.72€ 2.50€
Ex Tax: 1.42€

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motion detector Passive infrared PIR detector.

It responds to changes in infrared radiation (emitted by objects with an increased temperature compared to their surroundings).

Perfect for projects of warning systems, alarms, robotics, etc.

Sensor features
  • This type of sensor is used to detect objects and people in various types of rooms as part of lighting and alarm systems.
  • A large supply voltage range of 5-20V allows for increased usability of this sensor
  • The detection of any object is signaled digitally by a high state.
  • It is possible to connect the sensor to any development kit, such as Raspberry Pi or the more popular Arduino.
  • Pins: 2.45 mm goldpin connectors
Technical data of the motion detector
  • Power supply: 5 - 20V
  • Approximate current consumption: 50 uA
  • Sensitivity: up to 7m
  • Viewing angle: up to 100°
  • operating temperature -15*C - 70*C
  • dimensions 33x25x25mm
    • Diameter of the times: 23 mm
    • Canopy height: 18 mm
    • Total height: 30 mm (including elements mounted at the bottom of the board)
  • Digital output:
    • High status - object detected
    • Low status - no facility
Useful links - Example connection to Arduino
  • http://robotic-controls.com/learn/sensors/pir-sensor-hc-sr501
  • http://www.arduino.info.pl/pir-hc-sr501-czujnik-ruchu/
Notes on connecting the sensor
  • RESET jumper (must be soldered)
    • Auto reset - retriggerin (jumper in H position) - the output goes high after detecting an object and it is maintained throughout the detection of ongoing motion, the sensor is in this mode by default (without jumper)
    • NO reset - non-retriggering (jumper in L position) - the output goes high only once after detecting an object, then goes low regardless of whether movement continues
  • The power supply (4.5 V to 20 V) should be connected to the external pins marked with VCC and GND, respectively, in the figure above.
  • The detection of an object in the sensor's field of view is signaled by a high state appearing on the OUT pin
  • Thanks to potentiometers, the user can adjust:
    • T1 - duration of the high state after detecting an object
    • T2 - length of the break in measurements after the end of the high state
Video presentation

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