Overview
This laser distance sensor module is designed for high-speed ranging up to 200 Hz over a 1 ~ 200 meters working distance. It uses a 905nm laser source and supports flexible control modes with compact 40*78*65 mm dimensions. Power options include +5V or +6~12V, and the housing is waterproof and dustproof by default, with optional enhanced sealing.
Key Features
- 905nm laser wavelength
- Range: 1 ~ 200 meters
- Repetition frequency: 200Hz
- Control modes: power on self work / key control / control line control
- Data output per seller spec: SPI; module label on the unit shows TTL (19200bps, 8+N+1)
- Ranging accuracy: 50mm-100mm
- Working voltage: +5V or +6~12V
- Size: 40*78*65 unit mm
- Waterproof and dustproof (default); can be soaked in 0.5m water depth (need special requirements)
- Working temperature: 20 ° C to +60 ° C (default); 40 ° C to +70 ° C (need special requirements)
- Wiring per product label: red +5V (positive), black GND (negative), green TX (TTL), blue RX (TTL)
Specifications
| Laser wavelength | 905nm |
| Measurement range | 1 ~ 200 meters |
| Repetition frequency | 200Hz |
| Control | power on self work / key control / control line control |
| Data output | SPI |
| Interface on unit label | TTL (19200bps, 8+N+1) |
| Wire colors on unit label | Green = TX (TTL), Blue = RX (TTL), Red = +5V (positive), Black = GND (negative) |
| Ranging accuracy | 50mm-100mm |
| Working voltage | +5V or +6~12V |
| Size | 40*78*65 unit mm |
| Waterproof grade | Waterproof and dustproof (default) |
| Optional submersion | Can be soaked in 0.5m water depth (need special requirements) |
| Working temperature (default) | 20 ° C to +60 ° C |
| Working temperature (special) | 40 ° C to +70 ° C |
For technical questions or bulk quotation, contact https://rcdrone.top/ or support@rcdrone.top.
Details

Laser sensor, 200Hz, 200m range, TTL interface, 19200bps, 8+N+1, +5V power, green TX, blue RX, manufactured October 25, 2019.


Laser sensor interface: +5V power, TTL 19200bps, 8+N+1; green wire TX, blue wire RX; manufactured October 25, 2019.

Laser sensor with 5V power input, TTL interface at 19200bps, 8+N+1 format. Green wire for TX, blue for RX. Manufactured on October 25, 2019.


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