LILYGO TTGO T-SIM-A7670E Module ESP32 Chip 4G LTE CAT1 ESP32 MCU Support GSM/GPRS/EDGE For Custom PCB coil and pcba

  LILYGO® TTGO T-SIM-A7670E Module ESP32 Chip 4G LTE CAT1 ESP32 MCU Support GSM/GPRS/EDGE             Product Pin:               Product Show:     Shipping List: 1x T-SIM-A7670E Module 1x LTE Antenna 1x GPS Antenna 1x Power Cable 2x Pin (No include 18650 battery)