[Robotgroup] Robot Challenge Help Needed

[Doug Evans]

Here is what I just scraped up:

(3) CR01 chassis kits (plastic chassis parts, hardware, 9V and 4xAA battery
holders, wheel kits, skid). No servos or electronics.
Sell for $10 each.

Info here, including assembly guide:

http://www.compubotics.com/cmr01support.htm

I'm 90% certain that Gordon still has the drawings for these and could crank
out more on his CNC mill if asked (for a fee!)

(4) GWS servos, modified for continuous rotation. Normally about $12-13 each
retail.
Sell for $8 each.

(4) P18 development boards (complete but unassembled). PIC16F627 or 628 (you
choose). 
$15 for the kit, $20 if you want me to solder it up for you. 

Info here, including assembly guide:

http://compubotics.com/p18support.htm


(12) PIC16F877 MCU's. Normally $10-11 each retail.
Sell for $6 ea.

(5) LMD18200 Motor controllers. Normally $14 ea.
Sell for $9 ea.

(25) MAX232, normally $.90 ea.
Sell for $.50

Many (30-40?) RS232 serial cables, 6ft, straight through, 9pin, M-F. These
were used as download cables on the RC40.
Sell for $2 each

About 50 RC40, Rev-B. This rev of the board is identical to the REV-C, but
had an error on the I2C signal routing. Easily fixed if you need I2C, not an
issue at all if you don't. These were never sold because of the routing
error.
Sale price: "free to good home".

Also copies of eBASIC V1.52 available, ask and I'll cut you a CD (small fee
to cover cost of CD): special deal for TRG members.

Denise and Paul have 1st dibs on the CR-01 kits above (they already emailed
me).

Incidentally, I have a of bunch of other robot-related parts available, I'd
appreciate it if y'all could email me prior to sending an order off to
Mouser (or whatever). I'll come in under the market price. LED's, resistors,
caps, sockets, ribbon cable, IR emitters, IR receivers, 4xAA battery
holders, assorted PIC's (16F627's, 16F628's, 818's, 12F629's, etc). 

-de


	

-----Original Message-----
From: robotgroup-bounces at puremagic.com
[mailto:robotgroup-bounces at puremagic.com] On Behalf Of Vern Graner
Sent: Tuesday, January 08, 2008 3:42 PM
To: The Robot Group Mailing List
Subject: Re: [Robotgroup] Robot Challenge Help Needed

Doug Evans wrote:
> I still have a few of the CR-01 chassis that Eric calls his "blue robot".

This is a very cool offer Doug! How many of these do you have? Maybe we 
could engineer a group purchase? :)

Vern

-- 
Vern Graner CNE/CNA/SSE    | "If the network is down, then you're
Senior Systems Engineer    | obviously incompetent so why are we
Texas Information Services | paying you? Of course, if the network
http://www.txis.com        | is up, then we obviously don't need
Austin Office 512 328-8947 | you, so why are we paying you?" CVLG
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