 | | Yellow Leds & Battery
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Hi, I've got a little problem ... When I connect the DC adaptor to the interface board (which is connected to the HB which is OFF) after a while the yellow led of the Intf Board get dimmmer and dimmer ... it light off .. It appears to happen when (...) (29 years ago, 5-Mar-96, to lugnet.robotics.handyboard)
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| | Re: Yellow Leds & Battery
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(...) are you sure you have enough voltage on the adapter? You need at least 16- 18 v open circuit, or an adapter rated for 12 volts at 500 mA. Your symptoms are consistent with an adapter that is rated with too little voltage. (...) Not sure what (...) (29 years ago, 5-Mar-96, to lugnet.robotics.handyboard)
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| | Group purchase for Vector compass and BAsic stamps
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I have been offered a chance to get the following items at a discount from a vendor that I use. I have decided to pass the savings on. I need at least 5 of each for this to work. Vector 2X Electronic Compass $41.00 or $45.00 Parallax Basic Stamp Sip (...) (29 years ago, 5-Mar-96, to lugnet.robotics.handyboard)
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| | IR Transmitter Boards
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thanks to all those who requested information, I have decided to post it here rather than send out 30+ email messages. This is a beta test of an IR transmitter board for the HB or any other use. The board is about 1 in square, either round or square (...) (29 years ago, 5-Mar-96, to lugnet.robotics.handyboard)
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| | Vector 2X electronic compass
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I'd like to see some specs on the Vector 2X electronic compass just offered for sale. Can anyone supply same, or a source on the Internet? Thanks, Rick ===...=== Richard B. O'Hara Director of Business Planning Tel. 303/546-9113 VR-1 Entertainment (...) (29 years ago, 5-Mar-96, to lugnet.robotics.handyboard)
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