Obstacle Detection Laser Sensor

WaveshareSKU: RB-Wav-23
Manufacturer #: 9524

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Sale price ¥1,988

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Description

  • Features boost circuit
  • Signal output indicator
  • Laser Sensor × 1
  • 3-pin custom connector jumper wire × 1
  • Weight: 0.01 kg

ZIP File

  • Effective distance: 0.8m(typ), 1.5m(max)
  • Power: 2.5V ~ 5.0V
  • Dimension: 47.7mm * 17.9mm
  • Mounting holes size: 2.0mm

Applications

  • Obstacle detection
  • Pipeline counter
  • Smart robot
  • Obstacle-avoiding car

How to Use

In the case of working with a MCU:

  • VCC ↔ 2.5V ~ 5.0V
  • GND ↔ power supply ground
  • DOUT ↔ MCU.IO (digital output)

Customer Reviews

Based on 7 reviews
71%
(5)
29%
(2)
0%
(0)
0%
(0)
0%
(0)
E
Eric
Great Sensor

I think this sensor has potential for line follower and reflector following. See my video demos at https://www.youtube.com/watch?v=5BTCoUflnEI https://www.youtube.com/watch?v=Q5tBp2_Ya0Y

R
Rick
Good Laser

The lasers on these sensors put out a strong beam, but I'm not getting the range I hoped for - except when the interrupting object is quite reflective.

B
Behzad
Great Product

Great Product, one of the 11 didn't work so well though

L
Le Maker
Works great when paired with a Laser Reflective Targets.

Need to measure the RPMs for a blower and didn't want to risk unbalancing it with magnets and Hall sensor. Also didn't want anything to get sucked in and make a mess. Settled on a Laser safely secured away from the blower and a sticky reflective target on the wheel. Works great. I initially bought 2 others on that "Jungle" website and both failed (laser never lit up and soldering was poor).

S
Steven
works well.

works well.

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