HB100 Doppler Radar Microwave Motion Sensor

HB100 Doppler Radar Microwave Motion Sensor is a microwave-moving object detector designed using the Doppler principle. Unlike ordinary infrared detectors, microwave sensors detect the motion of an object by detecting microwaves reflected from the object.

Specification:

• Low current consumption CW or Pulse operation Flat profile
• Long detection range
• X-Band Frequency 10.5 GHz Operating Voltage 4.5V to 5.2V DC level (0.01 to 0.2 Vdc)
• Fd= 19.49V (Velocity in km/hour) or 31.36V (V in mile per hour)
• Fd=> Doppler frequency (If a target is moving straight toward or away from HB100 (Ft = 10.525 GHz)
• Voltage: DC 5V ± 0.25
• Distance: more than 20 meters detection range.
• Size: 38 x 45 x 7 mm (L x W x H)

Package included: HB100 Doppler Radar Microwave

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Development  Resources: demo codes, schematics, datasheets, etc

YouTube Video on HB100 Doppler Radar Module – Circuit and Testing

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Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing lights, angles and display monitors.