SIM7070G Arduino NB-IoT / LTE / GNSS / GPRS / GPS Expansion Shield USB Camera allows soldering direct to carrier

allows soldering direct to carrier boards

It is widely used in color recognition

1x RS485 Interface (with 120Ω termination resistor)

for downloading program and serial port debugging

eCO2 Measurement Range: 400 ppm~65000ppm

SIM7070G Arduino NB-IoT / LTE / GNSS / GPRS / GPS Expansion Shield USB Camera allows soldering direct to carrierDescription This NB IoT expansion board, designed specifically for Arduino controllers, is globally frequency compatible, supporting CAT M, NB IoT, GSM, GPRS, EDGE communication methods, and GNSS satellite positioning functions. Its ultra low power consumption and precise positioning characteristics, coupled with support for CAT M and GNSS satellite positioning, make it an ideal choice for smart logistics, asset tracking, smart cities, and other