Adafruit Feather ESP32-S3 TFT
Development Board
Adafruit Feather ESP32-S3 TFT is a development board based on the ESP32S3 microcontroller using XTENSA architecture.
This board features a maximum CPU frequency of 240 MHz and 4MB flash memory.
About Adafruit Feather ESP32-S3 TFT
An ESP32-S3 Feather board with an integrated TFT display, providing a compact solution for display-based projects.
📋 Technical Specifications
Complete technical specification details for Adafruit Feather ESP32-S3 TFT
🖥️ Display
🔌 USB
🛰️ Connectivity
🧠 Microcontroller
✨ Features & Pins
Adafruit Feather ESP32-S3 TFT Pinout Diagram
Complete pin reference for Adafruit Feather ESP32-S3 TFT
Useful Links
Datasheets and resources for Adafruit Feather ESP32-S3 TFT
Pin Mappings
Complete pinout and GPIO mapping for Adafruit Feather ESP32-S3 TFT
| Pin | Analog | Touch | PWM | Other |
|---|---|---|---|---|
| 1 | T1 | PWM | NEOPIXEL_NUM TX | |
| 2 | T2 | PWM | RX | |
| 5 | T5 | PWM | ||
| 6 | T6 | PWM | ||
| 7 | PWM | TFT_CS SS | ||
| 8 | A5 | T8 | PWM | |
| 9 | T9 | PWM | ||
| 10 | T10 | PWM | ||
| 11 | T11 | PWM | ||
| 12 | T12 | PWM | ||
| 13 | T13 | PWM | LED_BUILTIN | |
| 14 | A4 | T14 | PWM | |
| 15 | A3 | PWM | ||
| 16 | A2 | PWM | ||
| 17 | A1 | PWM | DAC1 | |
| 18 | A0 | PWM | DAC2 | |
| 21 | PWM | TFT_I2C_POWER | ||
| 33 | PWM | |||
| 34 | PWM | NEOPIXEL_POWER | ||
| 35 | PWM | MOSI | ||
| 36 | PWM | SCK | ||
| 37 | PWM | MISO | ||
| 39 | PWM | TFT_DC | ||
| 40 | PWM | TFT_RST | ||
| 41 | PWM | SCL | ||
| 42 | PWM | SDA | ||
| 45 | PWM | TFT_BACKLITE |
Default Tools & Configuration
Build and upload settings for Adafruit Feather ESP32-S3 TFT
| Setting | Value |
|---|---|
| Bootloader tool | esptool_py |
| Uploader tool | esptool_py |
| Network uploader tool | esp_ota |
| Bootloader address | 0x0 |
| Flash mode | dio |
| Boot mode | qio |
| PSRAM type | qspi |
| Maximum upload size | 1280 KB (1310720 bytes) |
| Maximum data size | 320 KB (327680 bytes) |
The Adafruit Feather ESP32-S3 TFT uses esptool_py for uploads , esp_ota for OTA updates, and esptool_py bootloader at 0x0.
Flash mode: dio | Boot mode: qio | PSRAM: qspi
Max sketch size: 1280 KB | Max data size: 320 KB
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