Yes. Please keep us up updated on your progress.
I have been using Arduinos to build sensor nodes for SIP. My favorite is the Micro which has 2 hardware serial ports.
Weather proof electrical junction boxes make really good inexpensive enclosures.
There are inexpensive rs-485 serial adapters that plug into a USB port on the Pi:
https://www.amazon.com/RS485-Converter-A...SB+adapter
It allows to connect many remote sensor nodes without even using any GPIO pins in the Pi.
Dan
I have been using Arduinos to build sensor nodes for SIP. My favorite is the Micro which has 2 hardware serial ports.
Weather proof electrical junction boxes make really good inexpensive enclosures.
There are inexpensive rs-485 serial adapters that plug into a USB port on the Pi:
https://www.amazon.com/RS485-Converter-A...SB+adapter
It allows to connect many remote sensor nodes without even using any GPIO pins in the Pi.
Dan