Adafruit ESP32-S3 Feather 8MB with w.FL Antenna
Pinout
- USB-C
USB-C port used for powering and programming; USB power charges the LiPoly battery when connected.
Type · power-dataVoltage · USB 5V input/output rail via USB jack, per Adafruit Learn. - LiPoly JST
JST 2-PH connector for a 3.7/4.2V LiPoly battery; powers the Feather and charges from USB.
Type · powerVoltage · 3.7/4.2V LiPoly battery, 250mAh or larger, per Adafruit Learn. - GND
Common ground for power and logic.
Type · groundVoltage · 0V reference. - BAT
Positive voltage to/from the 2-pin JST battery jack.
Type · powerVoltage · Battery positive rail from optional LiPoly cell. - USB
Positive voltage to/from the USB-C jack when USB is connected.
Type · powerVoltage · USB positive rail.
ESP32
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