Pay in 4 interest-free payments of $34.75 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
-40°C ～ +85°C
and Snow Level with varying detection range
By using electronic bricks
Each pin can provide or receive a maximum of 40 mA and has an internal pull-up resistor (disconnected by default) of 20-50 kOhms
The Power Save jumper onboard is enabled by default - this features dramatically reduces the power consumption because the battery power is only used if a click board and Hexiwear are connected to it
S31 NB-IoT LTE CAT-M Temperature Humidity Sensor Power Option:Includes with Replaceable 19000mAh Battery -40°C ～ +85°CS31 NB IoT LTE CAT M Temperature Humidity Sensor The Dragino S31 is an NB IoT and LTE CAT M Temperature and Humidity Sensor for Internet of Things solutions. It is used to measure the surrounding environment temperature and relative air humidity precisely, and then upload to the IoT server cloud via NB IoT and LTE CAT M network. The temperature & humidity sensor used in S31 is SHT31, which is fully calibrated, linearized, and temperature compensated