Sentry Plus teardown/comparison
Channel: flysport
Date: 2022-06-17

comparing the normie Sentry to the new Sentry Plus. Slightly better GPS antenna, twice the battery capacity.

My comparison/chip notes:
tagolas GP.1575 12.4.A.02 gps antenna (vs ceramic antenna)
bigger backplane
two 18650 cells (vs one); INR18650MJ1
ESP32-WROOM-32 xx0h64 (32 on prev board)
ping pf007 on both
sd card on both
Q1L 151 qfp 16-pin, unknown
NEO-M8N-0-10 (on both)