A7600E LTE Cat-1 HAT for Raspberry Pi, Low Speed 4G Module, 2G GSM / GPRS 220v AC Cooling Fan - 120mm*120mm*35mm the display and audio amplifier

the display and audio amplifier operate on completely independent interfaces and power domains

with a maximum operating pressure of approximately 0

536 colors) Communication Interface SPI (Serial Peripheral Interface) Operating Voltage 3

Perform a capacity test using a LiPo charger with discharge function

A7600E LTE Cat-1 HAT for Raspberry Pi, Low Speed 4G Module, 2G GSM / GPRS 220v AC Cooling Fan - 120mm*120mm*35mm the display and audio amplifierA7600E LTE Cat 1 HAT for Raspberry Pi, Low Speed 4G Module, 2G GSM GPRS This is a LTE Cat 1 2G HAT for Raspberry Pi, Based on A7600X. Features Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano. Supports protocols including TCP IP, HTTP(s), MQTT(s), FTP(s), and SSL. Supports dial up, telephone call, SMS. Supports LBS base station positioning, it is able to get the approximate position info via mobile