These are all the Arduino compatible microcontroller boards (with their relative sizes) that I have tried so far except for the smallest one - the Seeed Xiao. It is due to arrive next Wednesday. With a little trial and error, I was finally able to get the GPS working with the ESP32 Mini this morning. I am hoping I will be able to finalize the GPS project using the tiny Xiao. 83,91,66,0,B
