A7600E LTE Cat-1 HAT for Raspberry Pi, Low Speed 4G Module, 2G GSM / GPRS 220v AC Cooling Fan - 120mm*120mm*35mm Perform a capacity test using

Perform a capacity test using a LiPo charger with discharge function

The heat spreader design efficiently dissipates thermal energy during sustained operation

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

3-inch monochrome display module featuring 128×64 pixel resolution

Bidirectional Operation: Motor can be reversed for applications requiring forward and reverse motion control with identical torque characteristics in both directions

A7600E LTE Cat-1 HAT for Raspberry Pi, Low Speed 4G Module, 2G GSM / GPRS 220v AC Cooling Fan - 120mm*120mm*35mm Perform a capacity test usingA7600E 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