SparkFunThing Plus - ESP32 WROOM (USB-C) - ESP32-D0WDQ6 Chip Integrated RGB Status LED Operating Voltage: 3.3V Board Dimensions: 2.3in x 1.0in x 0.5in

I needed a way to automatically configure the ZED-F9P RTK GPS module in the Survey-in mode at power up on my Base Station and this Sparkfun Thing Plus C - ESP32 WROOM filled the bill. At power on the ESP32 WROOM puts the ZED-F9P RTK GPS module in the Survey-in mode and displays the Survey-in progress on a Sparkfun 20 X 4 Serial LCD Display until the Survey is complete and the ZED_F9P RTK GPS module is sending out RTCM messages on a Sik 915MHz telemetry radio.