AM2303 Datasheet (Aosong) - Digital-output relative humidity & temperature sensor/module

AM2303, Digital-output relative humidity & temperature sensor/module

AM2303 output calibrated digital signal.

It utilizes exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability.Its sensing elements is connected with 8-bit single-chip computer.

Every sensor of this model is temperature compensated and cal

Aosong(Guangzhou) Electronics Co.,Ltd

AM2303 Features

* ltage-level signal and this signal last 80us as response signal, then program of AM2303 transform data-bus's voltage level from low to high level and last 80us for AM2303's preparation to send data. Check bellow picture for step 2: -4- Aosong(Guangzhou) Electronics Co.,Ltd