Super cheap 4G LTE modem with SIMCOM A7670C/A7670E/A7670SA

Описание к видео Super cheap 4G LTE modem with SIMCOM A7670C/A7670E/A7670SA

This video is an introduction to development board we made for SIMCOM A7670C(Asian band), A7670E (European band) and A7670SA (South American band) modules. The board has important pins drawn out to headers which can be used for testing the features of the module. These modules support 4G LTE-CAT1 only. Module supports USB & UART interface for access by AT commands.
Purchase link : https://www.valetron.com/store/a7670c...

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