Measurement Instrument Tool Laser Range Sensor Module RS232 10m

Laser distance module

U81 laser ranging sensor can work with RS232, serial interface TTL / CMOS, usually visible light red, if you have customized requirements, you can also support the customization of green laser measurement module. Some customers have asked if we can program with MCUs like Arduino of 20 m series short range sensors? Yes, our laser measurement distance sensors support connection to your Arduino. Alternatively, if you don't need a rs232 laser pointer to measure the distance sensor, you can choose a serial or USB interface type laser length sensor. If you need a long-range laser sensor suitable for outdoor use, you can choose 40m 703A, 100m 605B, strong anti-interference ability, very suitable for outdoor use.

Basic Information：

Module number：U81

Brand：JRT

Place of origin：China

Measuring range：0.03-10m

Accuracy: +/-1mm (note: the light and reflecting surface will affect the laser ranging accuracy.)

Frequency：3Hz

Working temperature: 0-40 ° C

Storage temperature：~25-60°C

Electrical level: TTL/CMOS

Application of laser distance sensor:

Car collision detectors: Generally speaking, the laser ranging sensors of most existing car collision prevention systems use laser beams in a non-contact manner to identify the distance between target cars in front or behind the car. When the distance is less than the predetermined safety distance, the car's anti-collision system performs emergency braking on the car, or issues an alarm to the driver, or integrates the target car speed, distance, braking distance, response time, etc. to make an instant judgment and response to the car. Can greatly reduce traffic accidents. Its advantages are more obvious when used on highways.

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