Temperature and Humidity RS485 Modbus SHT20 Sensor XY-MD02

Published at : 23 Dec 2025

Buy Link :
https://www.alselectro.in/product-page/temperature-and-humidity-rs485-modbus-sht20-sensor-xy-md02

Arduino code :
https://99ba69f9-3a9c-49a1-8c2a-52df0ffe5f34.usrfiles.com/archives/99ba69_93a648d30b1e44179634a41f21614ee4.zip

Datasheet : XY MD02 :
https://99ba69f9-3a9c-49a1-8c2a-52df0ffe5f34.usrfiles.com/ugd/99ba69_8c037d4a7eb6453095f3adfaecdffb0c.pdf


Specifications :-
Model XY-MD02
Maximum Working Voltage (V) : 5 ~ 30
Output Signal : RS485 Signal
Communication Protocol :Modbus RTU and ordinary protocol
Communication Address :1~247(default 1)
Temperature Range -40~60 Temperature Precision +/-0.5
Humidity Range 0%RH~80%RH