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Adafruit ESP32-S3 Reverse TFT Feather
AdafruitESP32-S3
A development board with a reverse-mounted color TFT display, featuring ESP32-S3 WiFi/BLE capabilities, 4MB flash, 2MB PSRAM, and three tactile buttons.
In stock
Specifications
4- Operating Voltage
- 3.3V to 5.0V (USB) or 2.7V to 4.1V (Lipo) via USB-C or LiPoly battery connector.
- Flash
- 4MB
- Ram
- 2MB PSRAM, 512KB SRAM
- Gpio Count
- 16
Pinout
17| Pin | Name | Functions | Notes |
|---|---|---|---|
| EN | EN | POWER | 3.3V regulator enable pin |
| 3.3V | 3.3V | POWER | Output from 3.3V regulator, can supply 500mA peak |
| TFT_I2C_POWER | TFT I2C Power | GND | Power pin for TFT and STEMMA QT connector |
| SCK | SPI Clock | SPI | SPI clock pin |
| MOSI | SPI MOSI | SPI | SPI Microcontroller Out / Sensor In pin |
| MISO | SPI MISO | SPI | SPI Microcontroller In / Sensor Out pin |
| RX | UART RX | UART | UART receive pin |
| TX | UART TX | UART | UART transmit pin |
| SCL | I2C SCL | I2C | I2C clock pin, 10k pullup on this pin |
| SDA | I2C SDA | I2C | I2C data pin, 10k pullup on this pin |
| D5 | GPIO D5 | GPIO | ADC1 channel |
| D6 | GPIO D6 | GPIO | ADC1 channel |
| D9 | GPIO D9 | GPIO | ADC2 channel |
| D10 | GPIO D10 | GPIO | ADC2 channel |
| D11 | GPIO D11 | GPIO | ADC2 channel |
| D12 | GPIO D12 | PWM | PWM-capable pin |
| D13 | GPIO D13 | PWM | PWM-capable pin |
Interactive pinout
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ESP32-S3
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