z2m&& zigbee2mqtt gateway

Introduction: The project mainly involves serial communication between the 8266 minimum system and the zigbee minimum system. Zigbee assumes the coordinator function and sends the collected sub-device data to the 8266 through the serial port. The 8266 reports to the HA platform through local wifi to support a large number of third-party devices - the manufacturer is commercial There are restrictions on their own gateways due to profit reasons. Generally, private brand gateways can only access their own brand of Zigbee devices. So far, the project has supported a total of 1,402 devices from 207 different vendors. Among them, most of the zigbee products from domestic manufacturers such as Lumi and Tuya are covered. This project refers to the secondary modification made by Yaoshenz2m. For the 8266 firmware programming steps, please refer to: https://bbs.iobroker.cn/t/topic/3347/4 (the Zigbee firmware tutorial is incorrect). The first step to get it is to complete the welding. The first step of the 8266 programming program is to download the following programming tools from the link above.