Hi Charlie, thanks again for a cool project video! I just wanted to confirm, isn't the gain of 3 required at the non-inverting input of the op amp. In that case it will be 3 = 1+Rf/Rg. So your pot should be set at 6.6K. Which seems about right from looking at the video.
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Hi Charlie, thanks again for a cool project video! I just wanted to confirm, isn't the gain of 3 required at the non-inverting input of the op amp. In that case it will be 3 = 1+Rf/Rg. So your pot should be set at 6.6K. Which seems about right from looking at the video.
ReplyDeleteCheers, Ian
Hi Ian. I'll have to take a look at that. I think it's right, but then again I'm more often wrong than right!
DeleteGood day !!
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