nRF51822 + MQTT

[neo-xtreme]

Hi,

I have a adafruit Feather M0 BLE with nRF51822. Wanted to know if there is a library which can help talk MQTT using just Bluetooth. Planning setup the board to talk to smartphone via Bluetooth on MQTT protocol.

Thanks, Neo

[jruiz]

Hi,

Mongoose library claims to do what you need.

Builtin protocols:

plain TCP, plain UDP, SSL/TLS (over TCP, one-way or two-way)
HTTP client, HTTP server
WebSocket client, WebSocket server
MQTT client, MQTT broker
CoAP client, CoAP server
DNS client, DNS server, async DNS resolver

devzone.nordicsemi.com/.../ www.hackster.io/.../mongoose-embedded-networking-library-on-nrf51-and-nrf52-547b15 github.com/.../mongoose

And looks like it based on IOT softdevice