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You are here: Home / Replies / Hi thereYou will need to use

Hi thereYou will need to use

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Microcontroller › AVR › interface sensers with ATMEGA32 by kamaljamesbond › Hi thereYou will need to use

February 20, 2017 at 5:20 am #14469
GANEEV SINGH
Participant

Hi there

You will need to use an ADC present inside AtMega 32. Circuit for LDR sensor is quite simple; make a two-resistor voltage divider circuit with one of its resistor being LDR and take their point of joining to be the alanog input for ADC pin.

Here is a similar project on EG, check this out:

"engineersgarage.com/microcontroller/8051projects/interface-LDR-ADC0808-interrupt-clock-AT89C51-circuit"

Good luck :)

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