 | | IR ranging unit GP2D02
|
|
Hi, I got a SHARP "GP2D02". It is a optical ranging module for a range from 10 to 80cm (4" to 32") with a resolution of 8 bit; non-linear ( the near feeld resolution is better ). While it looks like a perfect robot-eye, it looks quit difficould to (...) (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
|
| |
| | Re: Sonar and RF Modem questions
|
|
I've used this code to drive a remote serial 4x20 LCD module: (URL) this helps, - - - Nick - - - (...) (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
|
| |
| | Pic and 68hc11board
|
|
Did anyone before used PIC with "a" 68hc11 board, to realize a driver or a peripheral device ? Maybe the handyboard does not need it, but other boards like mine...a little different. Thanks for any suggestsions. (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
|
| |
| | Re: Sonar and RF Modem questions
|
|
(...) <snip> (...) standard battery source ... but since I was soldering on the Polaroid board anyway, I decided that it wouldn't hurt to add it. Do be *sure* to add the 0.1 uF cap at C7 as per: (URL) (...) Since most of my constructions are LEGO (...) (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
|
| |
| | Re: HB to control a TV set and VCR
|
|
Why not just buy a universal remote control (make sure it works for your TV and VCR of course). Then, take off the faceplate and interface those 3 switches to the outputs?? Saves the hassle of writing a driver for the I/R port.... --phil (...) (26 years ago, 17-Feb-99, to lugnet.robotics.handyboard)
|
