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   Multi-rotors Flight Controller (FC) Matek Optical Flow & Lidar Sensor 3901-L0X
   FPV/ Aerial Photography Flight Controller/OSD/ GPS/ Stablizer
SKU:  3901-L0X
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Matek Optical Flow & Lidar Sensor 3901-L0X
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  Tags: Matek  Optical  Flow  Lidar  Sensor  3901-L0X 

This sensor works the same way as an optical mouse, helping your iNAV quad maintain position without GPS! This module also integrates a laser time-of-flight range sensor. 

Matek Optical Flow & Lidar Sensor 3901-L0X

Optical Flow: PMW3901
Lidar: VL53L0X
Interface UART
Protocol: INAV MSP
Working Range: 8cm~200cm
Field of view: 42 degree(PMW3901), 27 degree(VL53L0X)
Minimum Illumination >60Lux
Input voltage: 4.5~5.5V
Power Consumption: 40mA
Size: 36*12mm,
Weight: 2g

Make sure Optical Flow lens to ground >2cm for opflow initialization while FC starting up.
The Maximum range of VL53L0X is 2m, Altitude hold 0~2m @ throttle 0~100% if VL53L0X is enabled.
Any unused UART of FC supports it
Sonar connection (Trig & Echo) has not been implemented


1x Matek Optical Flow & Lidar Sensor
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