Decode routine for weather station WT440H or WT450H

Dependencies:   mbed

You are viewing an older revision! See the latest version


This piece of software decode Weahter station temperature and humidity freeware, by Lotfi BAGHLI, March, 2013

I hacked the TX WT440H, got 2 wires out (GND and DATA),

I still want to get the data from a RX one (WS738) or a simple 433 MHz RX but signal pbs not yet solved

thanks to Jaakko Ala-Paavola,

for the protocol and decode routine

Connect 2 wires to the MBED : GND and Data Signal to p18

Temperature and Humidity are displayed on the Serial via USB of the MBED /media/uploads/lotfi_baghli/protocol_wt440.png

All wikipages