Sentry Plus teardown/comparison

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  • Опубліковано 11 лют 2025
  • 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)

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