I'm trying to make a DIY GPS using the ESP32 DEV KIT and NEO-7M GPS module. Here is the source code I wrote for reference. The connection with RACECHRONO is ok, but 'NO FIX TO SATELLITES' keeps showing up. What should I check?
here is my code :
https://github.com/borilove1/rc_dyi_ble_gps/blob/main/rc_dyi_ble_gps.ino
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