RAK Wireless WisBlock Temperature and Humidity Sensor RAK1901 Water Flow The LoRa wireless technology used

The LoRa wireless technology used in DS03A-LB/LS allows device to send data and reach extremely long ranges at low data-rates

connect and disconnect devices

- Data Format： MJPG

can be used simultaneously HDMI HDMI HD port Display DSI port

RAK Wireless WisBlock Temperature and Humidity Sensor RAK1901 Water Flow The LoRa wireless technology usedRAK Wireless WisBlock Temperature and Humidity Sensor RAK1901 RAK1901 is a WisBlock Sensor that extends the WisBlock system with a temperature and humidity sensor. A ready to use SW library and tutorial makes it easy to build up an environmental temperature and humidity data acquisition system. RAK1901's temperature range from 40 to +125 C enables its use in nearly any environment. The temperature accuracy of 2. 0 C is sucient for most applications