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 -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To post to this group, send an email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/neonixie-l?hl=en-GB.
