I project to collect of remote sensors information via wireless network Hoperf RFM69.
Arduino collects information from digital and analog sensors, and sends raspberry via wireless network Hoperf RFM69, Raspberry publish / subscribe messages received on a MQTT Broker.
1 Arduino + RFM69: Get information of analogical or digital sensors and sends the wireless network Hoperf RFM69.
2- Raspberry : Get information from the Arduino via Hoperf RFM69 and publish / subscribe MQTT Broker
Arduino side there is already a good library that does this work: http: //[url removed, login to view] [url removed, login to view]
Summary: I need to get information on raspberry via SPI and Publish / Subscribe in MQTT Broker.