The utility model discloses a ZigBee wireless transmitter, including sensor, microcontroller, RF chip, a transmitting antenna; and the output end of the sensor chip is connected with the input end and the output end of the RF chip, the microcontroller is connected with the input end and output end of the RF chip and antenna input connected. The sensor is an eddy current sensor. The singlechip is a 8 bit microprocessor 80C51. The radio frequency chip is made of CC2420. The utility model has the characteristics of low price and low power consumption.
【技术实现步骤摘要】
【技术保护点】
１．一种ＺｉｇＢｅｅ无线发射机，其特征在于，包括传感器、单片机、射频芯片、发射天线；所述的传感器的输出端与单片机的输入端相连，所述单片机的输出端与射频芯片的输入端相连，所述的射频芯片的输出端与发射天线相连。
【技术特征摘要】
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