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LamaPLC: M01 - V0.4 Laser ranging sensor with UART communication
A laser ranging sensor is a device that measures distances to objects by emitting a focused laser beam and detecting the reflected light. These sensors typically operate on principles such as Time-of-Flight (ToF) or triangulation. They are valued for their high accuracy, fast response times, and versatility across industrial and commercial applications, including automation, robotics, surveying, and quality control.
 |  |  |
Pin colors
| function | wire color |
|---|---|
| GND | black |
| Vin (2.5V .. 3.3V) | red |
| TxD UART | yellow |
| RxD UART | green |
Technical data
| measuring distance | 0.2 .. 5 / 10 / 20 / 30 / 40 / 50 meter |
| measuring time | 0.3..4 sec |
| laser classification | Class II |
| laser power | < 1mW |
| laser wave length | 620 .. 690 nm |
| laser life maximum | > 50000 h |
| work power consumption | 60 mA |
| input voltage | 2.5 .. 3.3V |
| default baud rate | 9600 bps |
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