基于JN5139的ZIGBEE模块用于同环境监控数据采集仪进行无线通信，进行数据的组包分包与处理。中心节点与子节点自带RS232/485串口，AD转换口以及DA输出口。-Environmental monitoring data collection instrument based on the The JN5139 the ZIGBEE module is used with wireless communications, data group packet sub-processing.