SIM7000C Arduino NB-IoT / LTE / GNSS / GPRS / GPS Expansion Shield (China) MAX_Tank Level UNIHIKER brings a whole new

UNIHIKER brings a whole new experience for developers with its pre-installed software

you should either remap the control pins or select an Arduino that can generate PWM signals with digital pins 7

The raising of the echo line also shuts down the MAX232

The DC Current Sensor can easily be mounted using the screw holes

Luminous Intensity: 160-240LM

SIM7000C Arduino NB-IoT / LTE / GNSS / GPRS / GPS Expansion Shield (China) MAX_Tank Level UNIHIKER brings a whole newNB IoT (Narrow Band Internet of Things) technology is a new IoT technical branch and supports cellular data network connection of low power consumption device in WAN (Wide Area Network), which also called as LPWAN. NB IoT operates in authorized frequency spectrum. It can be directly deployed to GSM , UMTS, LTE without any interference of current networks, while the bandwidth consumption is just about 180KHz. This SIM7000C Arduino NB IoT LTE GPRS