Sensor electrical connection to the processing board

[Cristea_Bogdan]

Hi
I am interested in the electrical connections of the sensors to the processing board. Is this information available ?
Thanks
Bogdan

[millercommamatt]

Do you have a specific question or are you just looking for a schematic? I’ve had mine apart and they’re pretty straight forward devices in you have electronics experience.

[Cristea_Bogdan]

Hi, thank you for your reply. I want to know how the Dual Laser Particle Counters (PMS-5003) are connected to the development board. I am a software engineer with some background in electronics so a schematic would be fine.
Bogdan

[millercommamatt]

The sensors are connected to the main board via a 8-conductor wire assembly. The board connectors look to be from the Molex family. Here are some figures of the connectors and a representative schematic of the sensor-to-board connections.