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By capturing infrared radiation signals from objects
76 digital inputs/outputs (12 with PWM capability)
allows soldering direct to carrier boards
1x RS485 Interface (with 120Ω termination resistor)
for downloading program and serial port debugging
SIM7070G Arduino NB-IoT / LTE / GNSS / GPRS / GPS Expansion Shield USB Camera By capturing infrared radiation signalsDescription 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
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