Odometrie installation

[emmanuel_tuloup@gmail_com]

hello

i've bought the odo: https://www.marotronics.de/Dual-Dre...dometrie-Drehzahlmessung-Arduino-Raspberry-PI i've got the PCB 1.3 (i connect to the P8 and P9 on the PCB)

the connector of the odo are:
- VCC
- GND
- D01
- D02

first question:
- how to identify the sensor D01 and D02, there is not any correspondance (just GND OUT IN on the other side

second question:
- but i don't know how to install the sensor on the wheel ?

is there some explicatives pictures somewhere ?

we have to make a hole near the wheel ? where ?

thanks