Quectel BC66 ( Chipset Mediatek MT2625 SoC )
note: board (at picture) is just for tests
Extended API is my "hackster.io" to expand module opportunities.
- Add json link to Arduino - Preferences
- Open Borad Manager, Find WizIO, Install OR Update, Select board, Click [Compile] or [Upload]
Arduino + OpenCPU + ExtendedAPI gives you tremendous opportunities for LTE Narrow Band
The extended API is dependent on firmware version....
The exAPI support direct calls to the core as FreeRTOS, lvip, mbedtls, http, mqtt...etc.
exAPI is selected as board model in Arduino Menu - Boards Manager.
Firmware, USB Drivers, Quectel IoT Flash Tool https://app.box.com/s/3wrkh1yzn09yuyb5f8v5vllmlir0571s
VIDEO:: Simple MQTT Example
BC66-TE-B board I found there::