News: Modbus -40-125C 0-100%RH SHT30 Temperature And Humidity Sensor Module RS485 RS232(TTL) Adapter Board For Arduino UNO MEGA ESP32 SHA9D01
SHA9D01 is a new SHT30 RS485 adapter board, which can convert the temperature and humidity data of the SHT30 sensor into Modbus RTU protocol and output it through RS485/TTL232. In addition to being compatible with the old version module SHA8C01, it also supports the standard Modbus RTU protocol.
Description :
SHA9D01 RS485 SHT30 Adapter Board Description:
Working voltage: 5V version: DC 3.7-5.5V; 12V version: 6-25V
Working current: 5-7MA
MODBUS RTU protocol, 03, 04 read commands, 06, 16 write commands.
Serial port baud rate: 9600 (default), N, 8, 1
By modifying the 485 address, up to 247 modules can be cascaded (more than 16 please use R485 repeater)
Adapted sensor: SHT30 temperature and humidity sensor
Temperature measurement range: -40-125℃ (Because the shell and wire are not resistant to high temperature, please use it in the environment of -40-80℃)
Humidity measurement range: 0-100%RH Accuracy: ±0.2℃; ±2%RH
Size: 39 X 20 X 12MM
Weight: 6.5g
SHT30 sensor specifications:
Product model: TB446_NO
Working voltage: DC2.15-5.5V
Output signal: IIC Digital Signal
Temperature measurement range: -40-125℃ (Because the shell and wire are not resistant to high temperature, please use it in the environment of -40-80℃)
Humidity measurement range: 0-100%RH
Accuracy: ±0.2℃; ±2%RH
IIC address: 0X44
Wire length: 27 cm
Weight: 16 grams
Shell material: ABS
MODBUS RTU Command :
''SHA9D01 MODBUS RTU Command (OLD)'',Compatible with SHA8C01 Command
''SHA9D01 MODBUS RTU Command (NEW)'',New users are advised to use new commands
For more information, please contact us!!!
Typical application:
Temperature and humidity controller
Industrial Systems
Consumer Products
Thermometers
Thermally Sensitive Systems
Indoor and outdoor temperature measurement
Temperature in vegetable garden
Weather forecasting, and monitoring
Temperature and humidity in Computer Room
Warehouse temperature and humidity
