Description
The shield is specifically designed for the TTGO T-SIM7000G header configuration
and benchtop experiments
and refined firmware that supports additional battery chemistries compared to the original B6AC model
WiFi library for ESP8266
RF module RFM119W-868S1. 16-32-64 GB SD Card The shield is specifically designedRF module RFM119W 868S1.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























