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 Robotics / RCX / 1460 (-10)
  Re: GP2D12 IR sensor RCX active sensor interface?
 
FYI - I just noticed in the component specs from Sharp that the GP2D12 (and GP2D15 for that matter) have a built-in voltage regulator. See (URL) is an external regulator a necessary precaution? Just curious... - Gareth (24 years ago, 9-Oct-01, to lugnet.robotics.rcx)
 
  Re: New web site
 
Cool, I checked it out! That Sensor Multiplexer is heavy duty! Good Job, I'm gonna check out the links section now. Eric (...) (24 years ago, 8-Oct-01, to lugnet.robotics.rcx)
 
  Re: lego software won't download
 
(...) What OS are you using to download with? Dean (24 years ago, 8-Oct-01, to lugnet.robotics.rcx)
 
  New web site
 
Hi, I have created a website containing information on my RCX 1.5 external power adaptor modification and the progress of my 11 way sensor multiplexter. Other projects and constructions will be added as and when I get around to them! The site can be (...) (24 years ago, 8-Oct-01, to lugnet.robotics.rcx)
 
  Re: GP2D12 IR sensor RCX active sensor interface?
 
(...) Hi Gareth, I guess the three wire solution won't work. (Not tested it myself) The Sharp GP2D12 have a current consumption of about 35mA-50 mA (at 5V) !!!! Michael Gasperi mentioned that an input of the RCX only give about 15mA. ((URL) techno (...) (24 years ago, 8-Oct-01, to lugnet.robotics.rcx)
 
  Re: GP2D12 IR sensor RCX active sensor interface?
 
(...) Thanks. I actually have all your stuff bookmarked already and am aware of your 3 sensor mux :-) What I really want is something simple - like Phillo's design - that is plug-n-play on the RXC. Unfortanately his circuit board is a little bigger (...) (24 years ago, 8-Oct-01, to lugnet.robotics.rcx)
 
  Re: GP2D12 IR sensor RCX active sensor interface?
 
(...) Hi Gareth, i build a interface (mutiplexer) using one input for three (ore more with little changes) sharp GP2D12 and a 9V battery. (Actually Michael Gasperi builds it !!!! I only made some changes !!!!) Have a look at : (2 URLs) more general) (...) (24 years ago, 8-Oct-01, to lugnet.robotics.rcx)
 
  Re: Firmware 2.x
 
Sorry, I have already found it in the SDK2 beta, that's available on the Lego Mindstorms website ((URL) next question: This download can be used with RIS 1.5 without mishap, right? Thanks! Da Byte (24 years ago, 8-Oct-01, to lugnet.robotics.rcx)
 
  New beta of MacNQC
 
Hi all, I've just posted a new beta of MacNQC. It adds a native version for OSX, updated the compiler to 2.4a4 and added USB tower support for OSX. If you want to try it: (URL) Have fun, Rob Bate rbate@mac.com (24 years ago, 8-Oct-01, to lugnet.robotics.rcx.nqc, lugnet.robotics.rcx, lugnet.robotics)
 
  Firmware 2.x
 
Does anyone have a version of the new firmware (version 2.x) for me? Or does anyone know where to find it? And where do I find the new Spirit.ocx and manual? Thanks very much! Da Byte (24 years ago, 8-Oct-01, to lugnet.robotics.rcx)


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