Hi,
I am helping my friends with this circuits to complete a college project. The site claims this to be a tested and proven circuit. But the supply pins of nand gate and IC 556 are not connected properly. Well that can be rectified. But the circuit does not works when done on bread board or any. I just get the count "00" after doing possible changes from our side.
Please help me with this. Or if i could get a different speedometer circuit that would be of great help to us.
Thanks in advance.
I am helping my friends with this circuits to complete a college project. The site claims this to be a tested and proven circuit. But the supply pins of nand gate and IC 556 are not connected properly. Well that can be rectified. But the circuit does not works when done on bread board or any. I just get the count "00" after doing possible changes from our side.
Please help me with this. Or if i could get a different speedometer circuit that would be of great help to us.
Thanks in advance.
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