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I am wondering if some one can modify the Bandido 2 umax schematic http://www.geotech1.com/cgi-bin/page...uMax/index.dat. I am not to savy in such things. I dont need the disc mode just the no motion all metal mode. Is this easy to do? Thanks
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Piece of cake!
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sweet, thanks. It will function in this configuration?Comment
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Originally posted by grizzly View Post
Of course, don't worry.
It will work just nice.
All you have to do is to obtain proper coil and that's all.Comment
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one more question. On the schematic there is a +v which is obviously + voltage and there is also a +B, what is the difference? Is +B the battery? If so why the different symbols? Sorry im a total nube to this stuff.Comment
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You have voltage regulator (2951) there which provides +V voltage, which is in fact +5V.Originally posted by grizzly View Post
+B voltage is direct battery voltage, which is +9V.
So yes; there is difference in those and you do pay attention on that.
Also you have there -V (minus) which is approx. -5V, generated by chopper stage.
Pay attention and DO NOT confuse battery minus and pcb minus!
Battery minus is connected to GND.
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Great, thanks. Good people on this forum.
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im digging up an old thread here. I am working on making this finally. I noticed on the schematic that the schematic is missing the Sens portion. Is the sens linked to the disc? I dont want the disc but the sens seems like it would be important. ThanksComment
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The Thresh pot is your sensitivity. There is no comparator to set the level on
so that's all you get. You could make the 200k feeding the last opamp variable
or replace the top 5.1k at the input with a 10k pot for variable gain...Comment
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Here's my attempt at a No Mo Bandito;
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Cool, THanksComment
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