ESP-32 DEVKIT WIFI + Bluetooth ESP-WROOM-32 ESP-32S

• Cost-effective
• Small size, easy to embed into any product
• Powerful function, support LWIP protocol, freertos
• Support three modes: AP, STA, AP+STA coexistence mode
• Lua programming makes your development easier

ESP-WROOM-32  is a general-purpose WiFi-BT-BLE MCU  module with powerful functions and a wide range of uses.

The core of this module is the ESP32 chip, which is scalable and adaptive. The two CPU cores can be controlled or powered up independently. The clock frequency can be adjusted from 80 MHz to 240 MHz. The user can cut off the power to the CPU and use the low-power coprocessor to constantly monitor the state changes of peripherals or whether certain analog quantities exceed thresholds. ESP32 also integrates a wealth of peripherals, including capacitive touch sensors, Hall sensors, low-noise sense amplifiers, SD card interface, Ethernet interface, high-speed SDIO/SPI, UART, I2S and I2C, etc.