ESP32 NodeMCU Module, USB Type-C Development Board, 2.4GHz Dual-Cores WiFi + Bluetooth, CH340C for Arduino (2)

ESP32 development board: ESP32 development board NodeMCU module with integrated antenna and high frequency balance, power amplifier, low-noise amplifier, filter and power management module. The ESP32 development board allows prototyping by simple programming via Lua script. The ESP32 module integrates conventional Bluetooth, Bluetooth Low Energy and Wi Fi. Supports three modes: AP, STA, AP + STA coexist. This ESP32 development board NodeMCU module is the ESP32 chip, which is scalable and self-adaptive. The power supply and radio frequency characteristics are good and can be extended to various applications. The clock frequency can be adjusted from 80MHz 240MHz and it supports RTOS. Safe and reliable: ESP32 is safe, reliable and scalable for a variety of applications. The powerful NodeMCU module of the ESP32 development board supports the LWIP protocol and freeRTOS. ESP32 also integrates extensive peripherals such as capacitive touch sensors, Hall sensors, SD card interfaces and Ethernet interfaces. Wide range of applications: WiFi supports a variety of communication connections and also allows direct connection to the Internet via routers, while Bluetooth allows users to connect to mobile phones or send beacons for signal recognition. Built-in SPI flash: ESP32 USB C NodeMCU development board with type C interface supports the LWIP protocol Freertos. The module has an integrated SPI flash that enables fast and reliable data storage, making it more efficient for different applications.