ESP-32 ESP32S Development Board 2.4GHz WiFi+Bluetooth Antenna Module Features: Universal WI+FI+BT+BLE MCU module with powerful functions and wide use. It can be used in low-power sensor networks and tasks with high requirements, such as voice coding, audio streaming and MP3 decoding. Two CPU cores can be independently controlled or powered on. Clock frequency and adjustment range: 80MHZ to 240MHZ. The user can cut off the power supply of the CPU and use the low-power processor to continuously monitor the status changes of the peripheral and whether some analog quantities exceed the threshold. ESP32 also integrates a variety of peripherals, including capacitive touch sensor, Hall sensor, low noise sensor amplifier, SD card interface, Ethernet interface, high-speed SDIO/SPI/UART, I2S and I2C, etc.Automatic download is supported without manual switching between download and operation modes. Specifications: Support: WINDOWS system CYGWIN and MSYS32 simulation environment); LINUX system; ESP32-ARDUIN Package Include: 1x ESP32 Development Board