
ADA5323 · AdafruitActive


Adafruit product #5323 — built on ESP32-S3. Interfaces: I2C.
| Part number | ADA5323 |
|---|---|
| Manufacturer | Adafruit |
| Category | Development Boards › ESP32 Boards |
| Pins | 28 |
| Frequency | 2.4 GHz |
Adafruit ESP32-S3 Feather with STEMMA QT / Qwiic pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | VBAT | power | |
| 2 | EN | bidirectional | |
| 3 | VBUS | power | |
| 4 | D13 | bidirectional | |
| 5 | D12 | bidirectional | |
| 6 | D11 | bidirectional | |
| 7 | D10 | bidirectional | |
| 8 | D9 | bidirectional | |
| 9 | D6 | bidirectional | |
| 10 | D5 | bidirectional | |
| 11 | SCL | bidirectional | |
| 12 | SDA | bidirectional | |
| 13 | RESET | bidirectional | |
| 14 | 3.3V | power | |
| 15 | 3.3V | power | |
| 16 | GND | ground | |
| 17 | A0 | bidirectional | |
| 18 | A1 | bidirectional | |
| 19 | A2 | bidirectional | |
| 20 | A3 | bidirectional | |
| 21 | A4 | bidirectional | |
| 22 | A5 | bidirectional | |
| 23 | SCK | bidirectional | |
| 24 | MOSI | bidirectional | |
| 25 | MISO | bidirectional | |
| 26 | RX | bidirectional | |
| 27 | TX | bidirectional | |
| 28 | TXD0 | bidirectional |
Schematic symbol and footprint
Footprint: Adafruit ESP32-S3 Feather (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
Datasheet
Where to buy
Stock and prices from the suppliers, checked 2026-10-08; excluding tax and shipping.
Related parts

Adafruit ESP32-C6 Feather - STEMMA QTADA5933

Adafruit ESP32-S2 Feather - 4 MB Flash + 2 MB PSRAMADA5000

Adafruit HUZZAH32 – ESP32 Breakout BoardADA4172

Adafruit HUZZAH32 – ESP32 Feather BoardADA3405

Adafruit Metro ESP32-S2ADA4775

Adafruit Metro ESP32-S3 with 16 MB Flash 8 MB PSRAMADA5500

Adafruit QT Py ESP32 Pico - WiFi Dev Board with STEMMA QTADA5395

Adafruit QT Py ESP32-S2 WiFi Dev Board with STEMMA QTADA5325