crystal tide
Using the AirLift Featherwing & RGB Matrix Featherwing - With a RP2040
Anyone having any luck?
It looks like I’m having a conflict with pins D13, D11 and D12 (ESP32 cs, ready, reset). They are also RGB control pins and a clock pin on the RGB matrix featherwing.
I assume that I could breadboard a solution and wire the ESP pins to something unused (A0, A1, and D4 I think would work). I haven’t used the feather doublers for much, but I don’t know if one would help me in this situation.
swift arrow
I don't think you can use different input pins with the Airlift. You might be able to do something like not connect those Airlift pins to the Feather or doubler, but instead breadboard a different set of pins to those Airlift pins so that it receives cs, ready, reset on the expected pins.
ESP32-S2 Feather might work out more easily for this application if it's wifi not BLE that you need from the Airlift.
crystal tide
Ill take a look at that again, but I recall that the esp32-s2 isn’t officially supported by the RGB matrix Featherwing. Also a pin conflict.