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Red-Green LEDs — Parallax Forums

Red-Green LEDs

PJAllenPJAllen BannedPosts: 5,065
edited 2007-08-13 15:56 in Robotics
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Comments

  • T&E EngineerT&E Engineer Posts: 1,396
    edited 2007-08-01 22:41
    Very nice PJ!

    Do you have any plans for the LEDs or just for fun?

    Good job.
  • BeanBean Posts: 8,129
    edited 2007-08-02 00:26
    Neat program.
    One comment, you should add STACKX to the device line.
    Without STACKX the stack is only 2 levels deep, with it the stack is 8 levels deep.

    Bean.

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    Student: I don't know and I don't care
    Teacher: Correct !
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  • WhitWhit Posts: 4,191
    edited 2007-08-02 02:57
    Danger! Danger! Will Robinson...

    Every robot needs one of these. Neat project PJ!

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    Whit+


    "We keep moving forward, opening new doors, and doing new things, because we're curious and curiosity keeps leading us down new paths." - Walt Disney
  • JonnyMacJonnyMac Posts: 8,918
    edited 2007-08-02 17:04
    I like those LEDs, PJ, can you tell me where you got them? I'm going to do a version of your project for my book, "Practical SX/B" -- you will, of course, get credit.

    Update: I have to order some LEDs and build up the circuit, but I've tested the attached program and it seems to work (on my PDB) -- maybe you could run it on your hardware for me while my LEDs are in transit. Thanks.

    Update2 -- found a problem in the first version; this one is correct. Sorry....

    Post Edited (JonnyMac) : 8/2/2007 5:35:22 PM GMT
    SXB
    SXB
    RG_LEDs.SXB
    5K
  • HenrymouHenrymou Posts: 128
    edited 2007-08-08 20:59
    the scanner looks like an eyeball
    nice project
  • T&E EngineerT&E Engineer Posts: 1,396
    edited 2007-08-11 16:33
    Any schematics or wiring diagram to build this and use PJ Allen's and JonnyMac's code?
  • T&E EngineerT&E Engineer Posts: 1,396
    edited 2007-08-11 20:15
    Thanks again PJ Allen. I thought it was only using RB and RC but had to ask incase there was a special layout or extra parts required. I will probably connect it up this weekend using one of my bi-color 8x8 LED matrix modules. (1 row).

    Great job! Very nice.
  • Rob7Rob7 Posts: 275
    edited 2007-08-13 15:56
    Great project !

    Rob7
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