Hi Konstantin,
yep then VFD boards look fine, do you think I could
fit trimmer pots/variable resistors in place of R2 & R3 and would be okay?
Would be much easier as a test PSU.
Anyway I would like 2 kits, is that £1 delivery for 2 or each (£14.90 or
£15.90)
All right to pay you via Paypal via your email address? If so will pay tonite.
You did not answer me regarding updating firmware on my in-18 boards (price)?
Catch ya soon
Dave'Lucky'Povey
GetSkype and call me for free.
"I contend that we are both atheists. I just believe in one fewer god than you
do. When you understand why you dismiss all the other possible gods, you will
understand why I dismiss yours."
- Sir Stephen Henry Roberts (1901-1971)
________________________________
From: kosbo.com <[email protected]>
To: neonixie-l <[email protected]>
Sent: Fri, 12 November, 2010 0:20:25
Subject: [neonixie-l] Re: VFD Power supply - IV4 / IV-17
Hi All,
Looks like I have all components for about 20 boards of VFD Power test
module:
PCB size 30mmx37mm
Circuit diagram is :
http://www.kosbo.com/info/VFDpowerTestmodule.pdf
Module picture:
http://www.kosbo.com/info/VFDpowerTestmodule.jpg
Price is 9.95GBP for assembled module plus delivery charge
6.95GBP for the kit plus delivery charge
To set filament voltage just change R2
To set anode/grid voltage just change R3
Delivery charge within UK is 1GBP
Europe 2GBP
USA/Canada/Australia is 2.5GBP
This module is good for just simple tube/display check or with VFD
drivers, which require positive supply voltage, like MAX6921 and etc..
It does not work with PT63xx VFD driver chips, as these chips require
negative supply voltage
If interested, just drop me email to [email protected]
Best wishes, Konstantin
www.kosbo.com
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