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 | | Sonar Pictures?
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| Does anyone have pictures of their sonar assembly online that I could look at, just to make sure everything is where it should be? My sonar is still hovering around one reading (today it's 1300, the other day it was 700) no matter where an obstacle (...) (24 years ago, 14-Apr-00, to lugnet.robotics.handyboard)
| | | | | Re: DC motor question
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| (...) [snip] (...) Bingo. Put .1uf caps (rated at least 4X your max voltage) from the (+) pole to the can, from the (-) pole to the can and from the (+) to the (-) pole. Keep your leads as short as possible. Put a big cap (1000uf+) on the power (...) (24 years ago, 14-Apr-00, to lugnet.robotics.handyboard)
| | | | | DC motor question
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| Hi, I am using DC Motors for the first time (previously used stepper motors) and have been experiencing difficulties when first powering on the handyboard. When I first turn on the power, occasionally the motors start up at full speed for no (...) (24 years ago, 14-Apr-00, to lugnet.robotics.handyboard)
| | | | | Re: Eltec 442-3
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| (...) Perhaps you could waggle it back & forth (on a servo or something) to simulate motion. -- Will +---...---+ | ^^ <^ ^> | | / òó ó°° \ | | / =Y= U \ | | Wendy, Will, Tatoosh & Tenzing | +---...---+ The difference between reality and fiction? (...) (24 years ago, 13-Apr-00, to lugnet.robotics.handyboard)
| | | | | Re: Eltec 442-3
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| (...) Move the sensor, or the bot. If you sweep right to left you will detect the heat in front of you. -- Eric (24 years ago, 13-Apr-00, to lugnet.robotics.handyboard)
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