M5Stack COM.LTE A7600C is a stackable LTE communication module supporting LTE-TDD/LTE-FDD/EDGE/GPRS and GSM networks for cellular connectivity in IoT projects.

Communication method: UART 115200bps DC interface specification: 5.5mm Net weight: 54g Gross weight: 89g Compatible UART pins: TX(0/13/17)RX(5/15/16) Supported networks: LTE-TDD/LTE-FDD/EDGE/GPRS/GSM GPIO connection: 16/17 connected to PSRAM in M5Stack Fire

