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lillyelectronics

905nm High Precision Laser Ranging Sensor Module | 1500m Day & 2000m Night Long Range TTL Distance Module

905nm High Precision Laser Ranging Sensor Module | 1500m Day & 2000m Night Long Range TTL Distance Module

$249.00
$348.00 $249.00
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Product Parameters

Core Ranging Performance

  • Measurement Distance：≥1200m (Typical Large Targets)
  • Laser Band：905nm±5
  • Ranging Frequency：Single, 1Hz ~ 4Hz
  • Range Accuracy：≤±0.5m (≤100m), ≤±1m (≤300m), ≤±2m (＞300m)
  • Range Hole：≤3m

  • Divergence Angle：≤3.5Mrad


Electrical Specifications

  • Supply Voltage：3.3V ~ 5V (Can Be Biased To 3.3V~5V)
  • Standby Power：≤0.6W
  • Sleep Power Consumption：≤0.002W
  • Average Power：≤0.8W @ 1Hz

  • Peak Power：≤1.3W @ 1Hz


Communication & Physical Info

  • Communication Interface：TTL
  • Baud Rate：115200Bps (Default) / 9600Bps / 38400Bps / 57600Bps

  • Size：≤22.5mm X 16mm X 9.5mm


Working Environment

  • Operation Temperature：-20℃ ~ 60℃

This high-precision 905nm laser ranging sensor module adopts mature TOF ranging technology, featuring long measuring distance, stable data output and compact size. Equipped with standard TTL serial communication, multiple adjustable baud rates, it can be widely applied in drone gimbal pods, industrial distance measurement, security monitoring, intelligent robots and other scenarios. Wide operating temperature range supports stable operation under harsh outdoor environments. Low sleep power consumption greatly extends equipment battery life for portable devices.

Product Advantages

  1. Long Measuring Distance
    Max measuring distance up to 1200m for large targets, stable performance for outdoor long-distance detection.
  2. High Ranging Precision
    Segmented high accuracy: ±0.5m within 100m, ±1m within 300m, ≤±2m over 300m, ideal for industrial measurement and obstacle avoidance.
  3. Ultra-Narrow Laser Beam
    Divergence angle ≤3.5mrad, concentrated laser beam, strong anti-interference ability under strong sunlight.
  4. Short Blind Range
    Blind distance ≤3m, supports close-range measurement without dead zone.
  5. Adjustable Ranging Frequency
    Single shot / 1Hz~4Hz optional, meet low power and high-speed detection demands.
  6. Ultra-Low Sleep Power Consumption
    Sleep power ≤0.002W, greatly extend battery life of drones and portable devices.
  7. Wide Supply Voltage 3.3V~5V
    Compatible with most single-chip controllers and drone flight controllers.
  8. Standard TTL Serial Port
    Multiple adjustable baud rates (9600/38400/57600/115200bps), easy to connect and develop.
  9. Mini Compact Size
    22.5mm × 16mm × 9.5mm tiny module, easy to install inside drone gimbal pods and small equipment.
  10. Wide Working Temperature Range
    -20℃ ~ 60℃ stable operation, suitable for outdoor, industrial and harsh environment.
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