Design Of Infrared Burglar Alarm And Wireless Transceiver Circuit

The design of the system in the study of existing wireless data transmission on the basis of the design selected enhanced microcontroller STC12C5A60S2 microcontroller as the core control chip,NRF24L01 for the wireless transmission chip,infrared sensor BIS0001,focusing on NRF24L01 wireless transmission system hardware and software design,this Of the data acquisition using BIS0001 infrared sensor,the monitoring of the signal through the LCD12864 display,to achieve wireless data transmission.Experiments show that the system can achieve stable transmission of short-range wireless data,greatly reducing the cost of wireless data transmission,making the design of a scientific,humane,energy-saving features.Design can provide reference value for the district security department,for the district to provide anti-theft program measures.