Connecting The Humidity Sensor (Option) - GRAPHTEC GL900 User Manual

Checks and Preparation

2.10 Connecting the Humidity Sensor (Option)

Connect the + and - lead wires of the humidity sensor (the B-530 option) to the desired terminals, and then
insert the round connector into the 5V OUT connector on the GL900.
Connect to the
5V OUT terminal
CAUTION
Do not use the sensor in a strong electrolyte envronment. Measured results may not satisfy to the stated.
2-14
Humidity sensor
(B-530: option)
Brown White
Humidity sensor