RAk Wireless · LoRa · WisBlock · Temperature & Humidity Sensor · RAK1901

RAK Wireless WisBlock temperature & humidity sensor

overview

The RAK1901 is a WisBlock sensor that extends the WisBlock system with a temperature and humidity sensor. A ready-to-use SW library and a tutorial make it easy to build a system for collecting temperature and humidity data.

The RAK1901's temperature range of -40 to +125 °C allows it to be used in almost any environment. The temperature accuracy of ±2.0 °C is sufficient for most applications. In combination with the RAK4631 WisBlock Core, the RAK1901 is a ready-to-use system for collecting environmental data. The collected data can be sent via LoRaWan® communication, LoRa® point-to-point connections and BLE.

The RAK1901 is ideal for battery-powered applications due to its low power consumption. In addition, the WisBlock system allows the module to be switched off completely to further reduce the system's power consumption.

The RAK1901 temperature and humidity sensor can be connected to other WisBlock sensors, such as an air pressure sensor module, to form a weather station.

Features

• Using the Sensirion SHTC3 temperature and humidity sensor
  
  Range 0 to 100% humidity
• Low power consumption
• Small form factor
• ±2.0 °C temperature accuracy
• Temperature range from -40 to +125 °C
• ±2.0% RH humidity accuracy

Link to data sheet

RAK1901 WisBlock Temperature and Humidity Sensor Datasheet | RAKwireless Documentation Center