 | | Re: sharp gp2d12 infrared ranging sensors (fwd) —Tae
| | | | hi has anyone successfully used these with the handyboard? i know that we have to cut the lead from the 47k pull down resistor for the sensors to work, but once doing that (we confirmed that it was cut through an ohmmeter) it still doesn't read (...) (25 years ago, 4-Apr-00, to lugnet.robotics.handyboard)
| | | | | | | | | | Re: sharp gp2d12 infrared ranging sensors (fwd) —Michael Belanger
| | | | | | A little known fact is that this does NOT work on inputs 3, or 6. Cutting the leads on 1,2,4, or 5 works just fine. If you cut the traces on 3, or 6, simply put a solder bridge across the signal and 5V leads to put things back to normal. If you run (...) (25 years ago, 4-Apr-00, to lugnet.robotics.handyboard)
| | | | | | | | | | | | sound generating questions —Tae
| | | | | hi, we have to generate a square wave for a pizeo buzzer, we would use the one on the handyboard, but this one has to be encased in a shell, which would only be unable to fit the handyboard. we tried just switching a digital out, on and off, and the (...) (25 years ago, 19-Apr-00, to lugnet.robotics.handyboard)
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