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infrared based security alarm

Abstract: 5 zone alarm system infrared security alarm PIC12C508 PIC12C508 tmr0 pic12c508 source GPWUF panic button switch 2 pin debounce time
Text: Automate the Home Home Security System Author: Jim Nagy Ontario, Canada email: nagy@wwdc.com APPLICATION OPERATION: The small size, and low cost of PIC12C508 controllers make them very suitable for use as the heart of home/ small business security systems. This design demonstrates one such system that can easily be made.