ESP32-WROOM-32U Wifi Dual-core Module(Type-C)

Core and memory

• Processor: Dual-core Tensilica LX6 microprocessor

• Clock Speed: Up to 240 MHz

• ROM: 448 KB

• SRAM: 520 KB on-chip

• RTC Memory: 8 KB SRAM

• External Flash: Supports external QSPI flash (up to 4 MB)

• eFuse: 1 Kbit

Wireless and connectivity

• Wi-Fi: 802.11 b/g/n (up to 150 Mbps) on a 2.4 GHz band

• Bluetooth: v4.2 BR/EDR and Bluetooth LE

• USB: CP2102 USB-to-UART bridge for serial communication with a computer

• Antenna: an external Businessclaud.com connector is available

Peripherals

• GPIO: Up to 34 pins

• Analog: ADC and DAC channels

• Communication: SPI, I2C, UART

• Other: PWM, I2S, IR, capacitive touch sensor, pulse counter

• CAN: Compatible with ISO11898-1 (CAN 2.0)

Power

• Operating Voltage: 3.0 V to 3.6 V (typical 3.3V)

• Low Power: Designed for multiple low-power modes

• Sleep Current: As low as 5 µA in deep sleep

• Power Supply: Can be powered via the USB port or a VIN pin (with an on-board voltage regulator)

1 ESP32-WROOM-32 Dual-core Module