10% OFF!!! Buy 40 m precision laser distance sensors 2mm ranging range finder module alarm/sensor only US $58.50.

40 m precision laser distance sensors 2mm ranging range finder module alarm/sensor

Price US $58.50 65.00 / 1 piece 10% OFF
Rating 5 of 5.0
Seller Allinbest Store

Returns accepted if product not as described, buyer pays return shipping fee; or keep the product & agree refund with seller.

On-time Delivery: Full Refund if product isn't received in delivery time estimated

Specifications

Brand Name : Jedrek
Power : 3.3v
Model Number : 40mm
Communication Interface : Wired
Size : 4.8cmX3.7cmX1.8cm
Item Type : Other

Details

Outdoor lightIn combination with special reflectors more than 20 meters.

Module TXD serial port RXD

Module RXD serial TXD

VCC 3.3V 5V must be burned, is the current increases, the phenomenon is chip fever)

VCC 3.3V 5V must be burned, is the current increase, chip fever)

Using the PC software can easily get the error status of the module, such as measuring distance too tight, measured movements too quickly, or there is no reflection, reflection, such as various error messages,

As long as the module can return data, response data, indicates the module is OK,

Range when operating current, 120mAIf the laser is not working laser failure

Avalanche driver 110V, if the receiver part of the bad, you are prompted to receive failure

 

 

Parameters:

 

Measuring range: 0.045-40 m 

Resolution: 0.01 mm (0.00001 m)

Measurement accuracy (standard deviation): ± 2.mm (10 m) greater than 10 m formula ± 2+0.05* (D-10), and d is the distance

Distance unit: m

Laser type: 620-690nm

Laser class: class II, <1mW (B-level security)

Single measurement time: 0.25 seconds

Spot diameter at the distance m: [email protected],30m[email protected]

Operating temperature: -0~+40 c

Storage temperature: -20~+60 c

Weight: about 60g

Dimensions (length x width xThick):4.8cmX3.7cmX1.8cm

Power supply voltage: DC3v-3.3v

IOVoltage:TTLLevel compatible3v-5vVoltage

**In harsh environments such as:Sunlight is too strong,Ambient temperature fluctuations are too big,Relatively weak reflector,System voltage high/low,Measuring distance is near,The result could be greater errors,Recommended to use with the target in this case reflector**

**Modules use the prohibition beyond the marked electrical range,Does not meet the required supply voltage can damage module,

5vIODirectly set to drive,IfAVROrSTCSingle-chip microcomputer,List of series1KOhm resistor**

Communication interface:

Module communication speeds up to 115k(115200)And can connect to the high-speed system, functional instructions as follows

1.     Opens the laser only, but does not measure,Can be used to target(Laser opens automatically after a timeout to close)

2.      Single measurement

3. the continuous measurement of

4.      Stop measuring

Apparent size and interface: 

Port

Voltage

Function

Notes

VCC

3-3.3V

Module power supply

Is greater than3.3V burn

GND

 

Power supply module

 

TXD

3v-5v

Module sends the data pin

Can be directly5V single-chip computer connected, push-pull type of IO and current limiting resistors, into the uncertain with 3.3V connected to the microcontroller

RXD

3v-5v

Module receive data pin

Can be directly5V single-chip computer connected, push-pull type of IO and current limiting resistors, into the uncertain with 3.3V connected to the microcontroller

Fpc

 

 

0.5mm 8p clamshell

Matters needing attention:

User banning or welding to open the module this module on any device,

Prohibition of module to look directly at the Sun

The module contact liquid

Using alcohol or organic solvents to clean the lens

Use or other objects directly to clean lens

 

Rated voltage other than supply voltage

This module belongs to the precision electronic optical equipment, sold without quality problems are not exchangeable, purchase is equal to consent to this agreement

 

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