Forums / Project Doubts / frequncy counter - Rickey's World of Microcontrollers & Microprocessors

Discussion in "Project Doubts" started by Deekshaaan Apr 17, 2019.

Deekshaaan

[ Fresher ]

Wed Apr 17 2019, 09:56 pm

#1

hello
i downloaded the frequency counter project from this website. i used an at89c52 microcontroller instead. i simulated this on proteus and it worked just fine but now when i did the hardware the lcd only glows and shows no value. please help me with this. i checked the connections multiple.

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