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@Gordon Hope your protos are going strong ;-) I have a proposal for the next revision. Why don't we "share" the ESP-12 footprint with the Hope RFM-9X LoRa module. I think this should function, see https://www.lucidchart.com/invitations/accept/f7b4066c-9dcc-4cd7-bd92-c6db0fcf302b . As we need only RX/TX, CHPD to Vcc (and perhaps RST) on ESP-12, the rest of the pins should snugly fit for RFM-9X modules. So we could use the board either for short range or long range radio.
Feasable or not?Edit: added picture.
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Spocki
Thanks! Just ordered some prototypes so we'll see if they actually work. The second revision of the WiFi board, and the low priced one.