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Adafruit ESP32-S3 User Manual

Adafruit ESP32-S3
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The Feather ESP32-S3 has a dual-core 240 MHz chip, so it is comparable to ESP32's
dual-core. However, there is no BluetoothClassicsupport, only Bluetooth LE. This
chip is a great step up from the earlier ESP32-S2! This ESP32-S3 mini-module we are
using on the Feather comes with 4 MB flash and 2 MB PSRAM, as well as 512KB of
SRAM, so it's perfect for use with CircuitPython support or any time massive buffers
are needed: for fast memory access use SRAM, for slower-but-roomier access use
PSRAM. It's also great for use in ESP-IDF or with Arduino support.
The color TFT is connected to the SPI pinsand uses additional pins for control that
are not exposed to the breakout pads. It's the same display as you see here, with
©Adafruit Industries Page 11 of 263

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Adafruit ESP32-S3 Specifications

General IconGeneral
BrandAdafruit
ModelESP32-S3
CategoryMicrocontrollers
LanguageEnglish

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