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How to freeform the bicore ( BEAM robotics )

Step 9How to freeform the bicore ( BEAM robotics )

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3 comments

Apr 21, 2011. 10:06 PMsaqrock says:

If i am using a 9v battery which Chip should I use instead of 74AC240.

Jul 4, 2010. 5:05 AMaviksaras says:

I have made my BICORE.But it is not working.Does the difference in motor cause that.I live in India so can be?the poblem is-it's taking only one round and stoping,don't know why?I have a 9V battery so can that be the problem.i have many questions to ask so please don't be annoid.Please.

Jul 17, 2010. 3:37 AMmattyh says:

Hello, I believe the 74AC240 can only handle 6v max so chances are you've blown the chip. With my playing around with freeforming ive found it usefull to freeform an IC holder as that way any damaged ICs can easily be replaced.