[chbot] Batteries for Robotics Projects

[Peter]

Hi Richard

Robokits has an exciting range of sensors available for LEGO Mindstorms NXT and I was wondering if I could bring a few to demonstrate on my NXT?

Peter

 
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Postal address: PO. Box 29084, Fendalton, Christchurch, 8540, New Zealand
See our website: www.robokits.co.nz
Email address: sales at robokits.co.nz

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----- Original Message ----
From: Richard Jones <richard_alan_jones at yahoo.com>
To: Christchurch Robotics <chchrobotics at lists.linuxnut.co.nz>
Sent: Thursday, 6 November, 2008 12:05:44 PM
Subject: Re: [chbot] Batteries for Robotics Projects


Hi Steve,

Our next meeting is on Wed 17th December at 6.30pm all people and robots welcome. At that meeting we have reserved the Science Alive Technology room that has 30 seats for hands on working with Lego nxt robots (15 I think). No previous experience is required and I'm confident that the evening will be interesting for newbies and old hands alike. We'll allow plenty of time for show and tell, getting to know each other and general chat too. Further details are on http://kiwibots.org , if you would like to let me know how many of you there will be in your party I can register you for the nxt session at $4 per person. Places are filling up fast, only 26 to go!

Cheers

Richard Jones




________________________________
From: Steve Martin <stevemartin at formation.co.nz>
To: Christchurch Robotics <chchrobotics at lists.linuxnut.co.nz>
Sent: Thursday, November 6, 2008 10:22:50 AM
Subject: Re: [chbot] Batteries for Robotics Projects

 
Hi Richard,
 
My young son is interested in robotics.  I  was wondering if you have a get-together where we could come along and see some  of the groups work, that may inspire our boy to get  involved?
 
Regards
 Steve Martin  (B.Design)
Director
 
Formation Design Ltd
PO Box 158
Lyttelton  8841
New Zealand
 
P     +64 3 328  7224
F     +64 3 328 7242
M      021 158 4213
E    stevemartin at formation.co.nz
 
This message and any file attachments may contain  CONFIDENTIAL and / or LEGALLY PRIVILEGED information and is intended only for  the use of the addressee named above.  If you are not the intended  recipient of this message, you are hereby notified that any use, distribution,  reproduction or dissemination of this information and the copying of the  document is strictly prohibited. If you have received this message in error  please notify Formation Design Ltd immediately by return email or by telephone  on +64-3-376-4097. The costs of doing so will be met by Formation Design Ltd.  Nothing in this email constitutes a designation of an information system for the  purposes of section 11(a) of the New Zealand Electronic Transactions Act  2002.
----- Original Message ----- 
From: Richard Jones 
To: chchrobotics at lists.linuxnut.co.nz 
Cc: les.black at xtra.co.nz ; rossp at etito.co.nz 
Sent: Thursday, November 06, 2008 9:55    AM
Subject: [chbot] Batteries for Robotics    Projects
The Development Manager at Tait Electronics has generously    donated a number of sample Sanyo battery packs to our robotics group. The    packs are spot welded and taped but may be split to yield individual cells    with care. Email the list outlining your plan for the batteries and how many    you would like. I'll bring them along to the December 17th meeting. Note that    the lithium cells require a current limited constant voltage charger (expect    the cells to catch fire or explode if mistreated). The first two packs have AA    size cells.

1. 7.2V 1P6S Ni-MH 2500mAh/cell  6HR-3U http://sanyo.wslogic.com/pdf/pdfs/HR-3UR.pdf
2.    7.4V 3P2S Lion   720mAh/cell  2UR14500P.3.TE http://sanyo.wslogic.com/pdf/pdfs/UR14500P.pdf
3.    7.4V 1P2S Lion  1700mAh/cell  2UF103450PP.TE1 http://sanyo.wslogic.com/pdf/pdfs/UF103450P.pdf

Richard    Jones



      

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