Espressif · Microcontroller (Wi-Fi/BLE)
ESP32-S3-DevKitC-1
Cheap dual-core Wi-Fi/BLE board with I2S. Add an I2S DAC/codec for audio.
Not in stock at tracked shops
Where to buy
| Vendor | Status | Price |
|---|---|---|
| Adafruit ↗N8 (8MB flash) | Sold out | $15.95 |
| Adafruit ↗N8R8 (8MB flash + 8MB PSRAM) | Sold out | $19.95 |
Price history
One dot per check. History grows each time the checker runs.
Specs
| CPU | Dual-core Xtensa LX7 src |
|---|---|
| Clock | 240 MHz src |
| RAM | 512 KB internal SRAM (+ PSRAM on some module variants) src |
| Flash | — |
| Audio codec | None onboard (I2S peripheral) src |
| Bit depth / sample rate | — |
| Audio in | — |
| Audio out | — |
| Other I/O | 45 programmable GPIO on SoC; I2S, SPI, I2C, ADC, 14 touch pins src |
| Latency notes | — |
| Toolchains | ESP-IDF (C/C++) src |
| Needs / host | — |
| Official price | — |
| Notes | Ships with ESP32-S3-WROOM-1, -1U or -2 module src |
Specs come only from official maker pages. Blank means we couldn't confirm it there, so we didn't guess.