Xiuxin 2pcs ESP32 Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores ESP32s Antenna module board for Arduino IDE,Work with Amazon Alexa

Feature

It is 2.4GHz Dual Mode WiFi + Bluetooth Development Board
Dual Core ESP-32 Antenna Module
Support LWIP protocol, Freertos. SupportThree Modes: AP, STA, and AP+STA
ESP32 integrates antenna switch, RF balun, power amplifier, low noise amplifier, filter and power management module, small volume, easy to embed in many product
It can work with the Arduino IDE,Amazon Alexa.Control camera,Drive Nokia5110 LCD,etc.

Description

ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module.

The entire solution takes up the least amount of printed circuit board area.

This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology, power and RF properties best, which is safe, reliable, and scalable to a variety of applications.

Features:

High performance-price ratio

Small volume, easily embeded to other products

Strong function with support LWIP protocol, Freertos

Supporting three modes: AP, STA, and AP+STA

Supporting Lua program, easily to develop

Development Board:

https://github.com/espressif/arduino-esp32

https://github.com/nodemcu/nodemcu-firmware/tree/dev-esp32

https://github.com/Nicholas3388/LuaNode

If it cann't get bluetooth working?

Using Node32s as the Board selection. To reference GPIO pins in code use just the number, for example "digitalWrite(13, HIGH)" sets GPIO13 high.

The built-in LED to GPIO2.

Package including:

2 x ESP32