ESP32 module External antenna ESP-WROOM-32U module Compatible with ESP-32S ESP-32

1 Overview

• ESP-WROOM-32The module is a universal WiFi-BT-BLE MCU module that is powerful and versatile, and can be used in low-power sensor networks and extremely demanding tasks such as voice coding, audio streaming and MP3 decoding. The core of this module is the ESP32 chip, which is scalable and adaptive.
• Both CPU cores can be individually controlled or powered up. The clock frequency can be adjusted from 80 MHz to 240 MHz.
• The user can power off the CPU and use a low-power coprocessor to constantly monitor the state change of the peripheral or whether certain analogs exceed the threshold.
• The ESP-WROOM-32 module also integrates a wide range of peripherals including capacitive touch sensors, Hall sensors, low noise sense amplifiers, SD card interfaces, Ethernet interfaces, high speed SDIO/SPI, UART, I2S and I2C. . ESP-WROOM-32 module Hereinafter referred to as ESP32.