Description
- Built-in Flash: 32Mbit
- Power supply: 5V
- WiFi protocol: IEEE 802.11 b/g/n
- Peripheral interface: UART/GPIO/ADC/DAC/SDIO/PWM/I2C/I2S
- Logic level: 3.3V
| Module model |
ESP-WROOM-32s |
|---|---|
| SPI Flash |
32Mbit(default) |
| Support interface |
UART/GPIO/ADC/DAC/SDIO/SD card /PWM/I2C/I2S |
| Integrated crystal oscillator |
40MHz Crystal oscillator |
| IO Port |
38 |
| Antenna |
Onboard antenna |
| Power Supply |
Voltage 3.0V ~ 3.6V，Typical 3.3V，Current >500mA |
| Operating Temperature |
-40 ℃ ~ 85 ℃ |
| Storage Environment |
-40 ℃ ~ 120 ℃ |
| Length(mm) |
25.4 |
| Width(mm) |
48.26 |
| Height(mm) |
3 |
| Weight(g) |
10 |
| Shipping Weight | 0.015 kg |
| Shipping Dimensions | 12 × 8 × 2 cm |