Roger, the Roving Robot

Posted on 22/12/2008 by Krumlink
Modified on: 13/09/2018
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1-1-09 Roger has been working like this for a while, but I never went around to make a video of it. Here it is. I added some white LED's as head lamps and that is about it.  12-28-08  I was working on roger, and I finally programmed him and got all of his ports working correctly! Roger just runs around and moves, but doesnt really do anything useful yet. I also comment on my ASUS1000HA netbook. I LOVE IT. BUY ONE.   http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&DEPA=0&Order=BESTMATCH&Description=1000HA&x=0&y=0     12-23-08 ...


Roger, the Roving Robot

1-1-09


Roger has been working like this for a while, but I never went around to make a video of it. Here it is. I added some white LED's as head lamps and that is about it.

 

12-28-08


 I was working on roger, and I finally programmed him and got all of his ports working correctly! Roger just runs around and moves, but doesnt really do anything useful yet. I also comment on my ASUS1000HA netbook. I LOVE IT. BUY ONE. 

 http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&DEPA=0&Order=BESTMATCH&Description=1000HA&x=0&y=0

 

 

12-23-08 Approx. 10:29 PM


So, I added more stuff to Roger and he is coming along quite nicely. The only thing I need is some reed switches, so if anybody would like to donate a identical pair, please comment, send me a PM, etc! I added more power indicators, motor voltage switch, 3rd deck, PIC18F2525, and more. Check out the video for more information.

 

 

12-22-08 Approx. 12:33 AM


Look familar? I decided to jump back on the robot-wagon after a busy summer/fall, and I decided to rename AREV to Roger the Roving Robot for ease of pronounciation and simplicity (NO MORE ACRONYMS). I Also tested the SN754410 Motor Controller, Hooked it up, and added the Voltage regulator board instead of having a regulator on the CPU board. Overall, I have made it much easier and better than past attempts. I PROMISE to get video of this thing. Right now I have been trying to design a type of Optical Encoder to fit in the tight spaces that this robot has.

 Good Luck Comrades!

High Resolution pictures, only the best for LMR

Navigate around via Infrared Rangers

  • Actuators / output devices: Drive Motors, LEDs, etc
  • Control method: autonomous
  • CPU: PIC18F2525
  • Power source: 4.8VDC motor pack, 7.2VDC to 5VDC signal logic
  • Programming language: C
  • Sensors / input devices: bumper switches, Sharp IR GP2D12
  • Target environment: indoor flat surfaces
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