DKM-042 TEMPERATURE & HUMIDITY SENSOR
DK-042 is a temperature and relative humidity sensor designed to provide data for automation, remote monitoring and control systems.
The unit connects to the host system via its RS-485 serial port. Data is transferred under Modbus-RTU protocol. The unit is powered up from the host system.Read More...
The programming of the unit is done through 5 jumpers. These jumpers determine the Modbus data rate and the Modbus node address.
The unit incorporates a ST-HTS221 sensor.