 | | Re: Another DIY sensor
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| (...) All optical mice use the HDNS-2000 (short: HD 2000) chip from Agilent Technologies. There are two output modes: the rs232 output and the quadrature output mode. The quadrature output gives the Delta X and Delta Y values (how much the x,y (...) (24 years ago, 17-Nov-00, to lugnet.robotics)
| | | | | Re: Another DIY sensor
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| I forgot to mention that two optical mice are needed for accurate navigation. With only one sensor you cannot track if the robot turns. I think it’s a good idea to buy a optical mouse because I haven’t seen any suppliers carrying the HD2000 chip. If (...) (24 years ago, 18-Nov-00, to lugnet.robotics)
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