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adafruit Adafruit Adalogger FeatherWing (RTC + SD)
PCF8523 RTC (I2C 0x68) + microSD (SPI) in a single Wing. SD card CS defaults to GPIO 10 — change it if stacking with an RFM LoRa Wing that also uses SPI.
Specifications
- compatible boards
- adafruit_feather_m0_wifi, adafruit_feather_m4_express, adafruit_feather_esp32_v2, adafruit_feather_rp2040, adafruit_feather_esp32_s3
- pin passthrough
- yes
- holes
- feather
Sources
- Adafruit open product catalog · ingest 2026-05-06