Utilizes an 802.11b/g/WiFi+BT module. Features a low-power dual-core 32-bit CPU, suitable as an application processor. Achieve high processing power with a main frequency up to 240MHz and 600DMIPS computing power. Includes built-in 520KB SRAM. Supports UART/SPI/I2C/PWM/ADC and other interfaces. Supports openOCD debugging interface. Offers multiple sleep modes, with a deep sleep current as low as 6.5uA. Embedded with LWip and FreeRTOS. Supports STA/AP/STA+AP modes. Features Smart Config/AirKiss one-click network configuration. Universal AT commands for easy learning. Supports local serial port upgrades and remote upgrades (FOTA). Product Name: ESP32 WiFi+BT Dual-Mode Development Board SPI Flash: Standard 32Mbit Bluetooth: Bluetooth 4.2 BR/EDR and BLE standards Wi-Fi: 802.11b/g/ Supported Interfaces: UART, SPI, SDIO, I2C, PWM, I2S, IR, ADC, On-chip Sensors: Hall sensors, temperature sensors, capacitive touch sensors IO Ports: 22 Serial Port Speed: Standard 115200bps Spectrum Range: 2412-2484MHz Antenna Form: Integrated PCB antenna with 2dBi gain Transmission Power: 802.11b: 17 ± 2dBm (11Mbps) 802.11g: 14 ± 2dBm (54Mbps) 802.11n: 13 ± 2dBm (MCS7) Reception Sensitivity: 1Mbps: -90dBm 11Mbps: -85dBm 6Mbps (1/2BPSK): -88dBm 54Mbps (3/464-QAM): -70dBm MCS7 (65Mbps, 72.2Mbps): -67dBm Power Consumption: 300mA @ 3.3V Security: WPA/WPA2/WPA2 Enterprise/WPS Power Supply Range: USB Power Supply: 5V Vin Pin Power Supply: 6.0V-12V Specification: Type-C Color: Black Material: PCB Package Contents: 1 x Development Board