Dragino S31B-NB-GE NB-IoT Outdoor Temperature and Humidity Sensor hub-lorawan Note that this regulator requires

Note that this regulator requires an input voltage of at least 3 V to start

Each LA66 module includes a world-unique OTAA key for LoRaWAN registration

consider our DRV8833 and DRV8835 dual motor driver carriers

and a large capacitor should be installed between V+ and ground close to the motor driver to decrease electrical noise

The MOSFETs have an absolute maximum voltage rating of 40 V

Dragino S31B-NB-GE NB-IoT Outdoor Temperature and Humidity Sensor hub-lorawan Note that this regulator requiresThe Dragino S31B NB GE is a NB IoT Temperature and Humidity Sensor for Internet of Things solution. It is used to measure the surrounding environment temperature and relative air humidity precisely, and then upload to IoT server via NB IoT network. The temperature & humidity sensor used in S31B NB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long term