3PCS ESP32 WiFi Development Board for NodeMCU Microcontroller

The ESP32 module is a high-performance, compact development board that is easily embedded into other products. With its support for Lua programming, it offers a user-friendly platform for development. The ESP32 module is based on the ESP-WROOM-32 chip and features a dual-core processor operating at 2.4GHz. It offers a range of connectivity options, including Wi-Fi and Bluetooth, making it suitable for a variety of IoT applications.

The ESP32 development board includes two touch buttons, one for reset and the other for enabling the module to enter the program mode. The module uses a CP2102 USB serial port chip to provide a micro-USB interface, allowing for direct debugging and fast, stable data transmission when connected to a computer.

The ESP32 supports Lua programming, which simplifies the development process. It also supports LWIP protocol, FreeRTOS, and three operating modes: Access Point (AP), Station (STA), and AP+STA. The board is compatible with NodeMCU and other development environments, expanding the available resources and improving the ease of learning and development.

The ESP32 is a versatile and reliable development platform that can be widely used in various IoT applications, such as home automation, wireless industrial control, and wireless positioning systems. The user can cut off the power of the CPU and utilize the low-power coprocessor to continuously monitor the status of the peripherals or detect if any analog values exceed a specified threshold, ensuring safe and reliable operation.

Reference links for the ESP32 are provided below: - https://github.com/espressif/arduino-esp32 - https://github.com/Nicholas3388/LuaNode - https://github.com/nodemcu/nodemcu-firmware/tree/dev-esp32

The package includes three ESP-WROOM-32 ESP-32S development boards. When downloading the program to the ESP32, users need to press the IO0 button for 1-2 seconds.

Overall, the ESP32 module offers a versatile and user-friendly platform for IoT development, with its small size, Lua programming support, and range of connectivity options making it a valuable tool for a variety of applications.

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