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ESP32-S3-WROOM-1
EspressifESP32-S3
The ESP32-S3-WROOM-1 is a powerful Wi-Fi and Bluetooth LE module based on the ESP32-S3 SoC. It features a dual-core LX7 processor, up to 16MB flash and PSRAM, and 36 GPIOs with a rich set of peripherals for AIoT applications.
In stock
Specifications
20- Cpu
- Xtensa dual-core 32-bit LX7
- Clock Speed
- 240 MHz
- Rom
- 384 KB
- Sram
- 512 KB
- Rtc Sram
- 16 KB
- Psram
- 16 MB
- Flash
- 16 MB
- Flash Interface
- Quad SPI
- Flash Clock Speed
- 80 MHz
- Gpio Count
- 36
- Wifi Standard
- 802.11b/g/n
- Bluetooth Standard
- Bluetooth 5, Bluetooth mesh
- Operating Voltage
- 3.0-3.6 V
- Logic Level
- 3.3 V
- Operating Temperature Range
- -40 to 105 °C
- Dimensions
- 18.0 x 25.5 x 3.1 mm
- Antenna Type
- On-board PCB
- Usb Interface
- USB 2.0 OTG Full-Speed, USB Serial/JTAG
- Interfaces
- SPI, LCD, Camera, UART, I2C, I2S, Remote Control, Pulse Counter, LED PWM, MCPWM, SD/MMC, TWAI (CAN)
- Sensors
- ADC, Touch Sensor, Temperature Sensor
Pinout
41| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | GND | GND | |
| 2 | 3V3 | POWER | Power supply |
| 3 | EN | GPIOPOWER | Chip enable, active high. Do not leave floating. |
| 4 | IO4 | GPIOADC | |
| 5 | IO5 | GPIOADC | |
| 6 | IO6 | GPIOADC | |
| 7 | IO7 | GPIOADC | |
| 8 | IO15 | GPIOUARTADC | |
| 9 | IO16 | GPIOUARTADC | |
| 10 | IO17 | GPIOUARTADC | |
| 11 | IO18 | GPIOUARTADC | |
| 12 | IO8 | GPIOADCSPI | |
| 13 | IO19 | GPIOUARTADCUSB | |
| 14 | IO20 | GPIOUARTADCUSB | |
| 15 | IO3 | GPIOADC | |
| 16 | IO46 | GPIO | |
| 17 | IO9 | GPIOADCSPI | |
| 18 | IO10 | GPIOADCSPI | |
| 19 | IO11 | GPIOADCSPI | |
| 20 | IO12 | GPIOADCSPI | |
| 21 | IO13 | GPIOADCSPI | |
| 22 | IO14 | GPIOADCSPI | |
| 23 | IO21 | GPIO | |
| 24 | IO47 | GPIOSPI | 1.8V logic level for ESP32-S3R16V modules. |
| 25 | IO48 | GPIOSPI | 1.8V logic level for ESP32-S3R16V modules. |
| 26 | IO45 | GPIO | |
| 27 | IO0 | GPIO | |
| 28 | IO35 | GPIOSPI | Not available for other uses on Octal SPI PSRAM modules. |
| 29 | IO36 | GPIOSPI | Not available for other uses on Octal SPI PSRAM modules. |
| 30 | IO37 | GPIOSPI | Not available for other uses on Octal SPI PSRAM modules. |
| 31 | IO38 | GPIOSPI | |
| 32 | IO39 | GPIOJTAGSPI | |
| 33 | IO40 | GPIOJTAG | |
| 34 | IO41 | GPIOJTAG | |
| 35 | IO42 | GPIOJTAG | |
| 36 | RXD0 | GPIOUART | |
| 37 | TXD0 | GPIOUART | |
| 38 | IO2 | GPIOADC | |
| 39 | IO1 | GPIOADC | |
| 40 | GND | GND | |
| 41 | EPAD | GND |
Interactive pinout
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ESP32-S3
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