PIR sensor and micro

[moi]

hi everybody

I’m new to microcontrollers.

i want to interface PIR sensor with micro AVR or PIC.

my question is that how the program can be written for the purpose of displaying INTENSITY of sensor’s detection by a number (0-255 or …)?

which micro is suitable for this project?

thanks

excuse me becuase of my languge!

[AJISH ALFRED]

Hi,

you can use any microcontroller which has a built-in ADC module.

But I think the PIR gives digital output (logic 0 and logic1) irrespective of the light intensity

[Author]

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