The utility model discloses a ZigBee receiver, including the antenna, RF chip, microcontroller, alarm circuit, alarm lamp; and the output end of the receiving antenna and the RF chip is connected with the input end of the input end and the output end of the MCU, the RF chip company, an output end of the singlechip with the input end of the alarm circuit is connected to another output end of the singlechip is connected with the alarm lamp. The singlechip is microprocessor 80C51. The utility model has the characteristics of low price, low power consumption and close distance.
【技术实现步骤摘要】
【技术保护点】
１．一种ＺｉｇＢｅｅ接收机，其特征在于，包括接收天线、射频芯片、单片机、报警电路和报警指示灯；所述的接收天线的输出端与射频芯片的输入端相连，所述射频芯片的输出端与单片机的输入端相连，所述的单片机的一个输出端与报警电路的输入端相连，所述的单片机的另一个输出端与报警指示灯相连。
【技术特征摘要】
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