As a follow up to his RS-485 temperature sensor board, Ezflyer added PCB and schematic files:
I’ve been meaning to post the Eagle schematic and board files for this project for a while now, but never got around to it. An email from a forum member (thanks Karel!) interested in this project prompted me to revisit this thread and upload these files!
The roundup of protocol commands, and firmware should follow shortly.
Via the forum.