Geekworm IoT ESP8266 Base GUI Development Board + 3.5 inch 480x320 TFT LCD Screen Module Kits

Overview: This is IoT GUI development kits base ESP8266 soc, supports mainstream IoT cloud platforms such as Gizwits cloud, Alibaba Cloud, Amazon A W S, Azure etc. Our goal is to extend an easy-to-use user input and output interface based on the ESP8266 Soc. The development board is equipped with a capacitive touch button as input, and an extended IO port from MPR121 is reserved. The LCD interface is also reserved as a display output. Based on this kit, you can quickly develop the iot devices you want, such as thermostats, smart switches, and control panels for various devices. Features: Based on ESP8266 Soc, it has an easy-to-use user input and output interface; it is convenient for users to develop quickly; Migration the NodeMcu's task management framework and the original NodeMcu SDK only supports 3 tasks, extended to support an unlimited number of tasks now; Implemented a complete I2C protocol to (not limited) drive the onboard capacitive button module (MPR121); The interrupt mode is used to respond to the button, and the entire process of generating a button event and send event to the main task is completely implemented; The IO port, which is very tight for the ESP8266 module, implements an SPI-based 3wire 9-bit LCD driver to occupy the fewest IO ports. More details: http://www.raspberrypiwiki.com/index.php/Iot_Base_GUI_Devkit Packing includes: 1 x Board 1 x LCD Module