ESP-32S Wi-Fi & Bluetooth Combo Module
Dual-core Xtensa LX6 SoC module with 802.11b/g/n Wi-Fi and Bluetooth 4.2/BLE, 520 KB SRAM. Castellated/SMD footprint for direct PCB mounting. Discontinued; check stock before designing in.
Pinout
Pins 1–40
Pins 41–43
One grouped source record is expanded into separate logical pads where unambiguous; physical placement is not implied.
- 3V3Type · Power
- GNDType · Ground
- ENType · Control
- GPIO0–GPIO39Type · Signal
| Pin | Type |
|---|---|
| 3V3 | Power |
| GND | Ground |
| EN | Control |
| GPIO0–GPIO39 | Signal |
Logical bank 1
Logical bank 2
One grouped source record is expanded into separate logical pads where unambiguous; physical placement is not implied.
Pin details
4 connections- 3V3Power
- GNDGround
- ENControl
- GPIO0–GPIO39Signal
Start wiring
UART · SPI · 3.3 V · 5 V · Breakout
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