Cayenne virtual serial console

Something like SoftwareSerial.
A serial console to get info from the device and send data from the dashboard.

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It’s a pretty cool idea. Maybe have an MQTT client on the dashboard that will allow you to send custom strings to the device and then code the response on the device.

I have been looking forward to a Simple as Pi virtual interface to the serial port on the Pi to get low level serial data into and out of Cayenne using very low level simple ‘any’ hardware. The serial port is there just waiting and now with BT serial on the Pi 3 some great potential…
~ Andrew