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Adafruit ESP32-S3 TFT Feather
AdafruitESP32-S3
A Feather board with an ESP32-S3 WiFi+BLE microcontroller, a built-in IPS TFT color display, and support for CircuitPython and Arduino.
In stock
Specifications
7- Operating Voltage
- 3.3V (from 3.3V regulator) or 5V (USB) or LiPoly battery voltage (3.7-4.2V)
- Logic Level
- 3.3V
- Flash
- 4MB MB
- Ram
- 2MB PSRAM, 512KB SRAM MB/KB
- Gpio Count
- Multiple GPIO pins
- Dimensions
- Not explicitly stated
- Connectivity
- USB-C, I2C, SPI, UART, I2S, TFT display (SPI)
Pinout
6Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| EN | EN | POWER | 3.3V regulator enable |
| 3.3V | 3.3V | POWER | 3.3V output from 3.3V regulator, can supply up to 500mA peak |
| TFT_I2C_POWER | TFT_I2C_POWER | GND | Power pin for TFT display, pulled high by default |
| BAT | BAT | POWER | Positive voltage to/from LiPoly battery JST jack |
| USB | USB | POWER | Positive voltage from USB C jack, if connected |
| GND | GND | GND | Common ground for all power and logic |
Interactive pinout
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ESP32-S3
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