T-PCIE/T-SIM A7670E A7670SA R2 Wireless Module ESP32 Chip Support GSM/GPRS/EDGE For Arduino 4G LTE CAT1 MCU32 Development Board
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Product Summary
T-PCIE/T-SIM A7670E A7670SA R2 Wireless Module ESP32 Chip Support GSM/GPRS/EDGE For Arduino is a development board selected for building connected devices, firmware tests and rapid electronics prototypes. It is suitable for makers, embedded developers and IoT prototyping teams who need practical electronics hardware for reliable project work.
Best For
- building connected devices, firmware tests and rapid electronics prototypes
- Arduino, MicroPython, sensors, displays and expansion modules
- Electronics testing, repair, prototyping and maker workflows
FAQ
Who is this product for? It is intended for makers, embedded developers and IoT prototyping teams.
What should I check before buying? Review the product options, specifications, included accessories and compatibility details on this page.
T-PCIE/T-SIM A7670E A7670SA R2 Wireless Module ESP32 Chip
Support GSM/GPRS/EDGE For Arduino 4G LTE CAT1 MCU32 Development Board
Due to price of CP210X chip increase.We recommend CH9102 Version which is the replace one.
If you still need CP210X version, Please contact us before placing an order.



Github Link:
T-SIM A7670E Pin Diagram
Functional Map



T-A7670E With GPS Options
1x T-SIM-A7670E Module
1x GPS Antenna
1x LTE Antenna
1x Power Cable
2x Pin
(No include 18650 battery)

T-A7670E Without GPS Options
1x T-SIM-A7670E Module
1x LTE Antenna
1x Power Cable
2x Pin
(No include 18650 battery)

T-A7670SA With GPS Options
1x T-SIM-A7670SA Module
1x GPS Antenna
1x LTE Antenna
1x Power Cable
2x Pin
(No include 18650 battery)

T-A7670SA Without GPS Options
1x T-SIM-A7670SA Module
1x LTE Antenna
1x Power Cable
2x Pin
(No include 18650 battery)
