- Description
- Related Files
- Discussion
Product Description:
The Holybro PMW3901 optical flow sensor is a UART version of the PMW3901 module with a built-in BEC. It comes with a pre-slotted 6-pin JST GH connector designed to connect directly to the TELEM ports on most flight controllers. Compatible with PX4 (PX4 manual) and Ardupilot (data format same as discontinued product CX-OF).
Technical data:
Dimensions: 14x11x5mm
Weight: 0.6g
Interface: UART
Baud rate: 19200
FPS: 95Hz
Power supply: 2.0~3.6V
Current: 10mA
Data format:
- byte0: header (0xFE)
- byte1: number of data bytes (0x04)
- byte2: higher byte of x-axis movement
- byte3: lower byte of x-axis movement
- byte4: higher byte of y-axis movement
- byte5: lower byte of y-axis movement
- byte6: checksum
- byte7: surface quality
- byte8: footer (0xAA)
Package contents:
1x PMW3901
1x GH6P 170mm cable (installed)
1x TPU protective case
Let customers speak for us
Works good with Pavo. I would prefer 550mAh but often tricky to find..
The product is exactly what I was expecting. The communication with the shop was constant and easy. No doubt it will be my main place for the drone hobby. 100% recommended.
Quite nice product in short. Fullfills my expectations about this product.
