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Intermediate 3D Printing Class
Here is the scope from top and bottom at the same time. I can stick my hand in there and it will move from 9v .76 amps to .89. I just cant get anything to float?
ok....update with terry cloth and a styrofoam ball I can get it to jump around a bit in the sweet spot but it just bounces out randomly. Almost like too much turbulance.
I have 8.93 at the power source. Below is scope output from the power board.
Scope output from top and bottom output of power board and the arduino pins. Still am stuck. Do these outputs look ok?
Ok gave up on the small one and tried the big one. I have some wiring images and scope output. First the output from the arduino pins 1-4 looks like this.
D10 and 11 are connected. Arduino seems to boot up fine and no compile or load errors. The wiring seems fine. I toned out the concentric circles and every other ring tones with no shorts to adjacent rings ( think this should be the case?) .I get the 5 v out and 12 volt out but .42 on both top and bottom legs. I have tried 6v and 12v input. Going to try a new driver board and arduino next.