using mp3 player display for voltage

[noorkhan258]

is it posible to use mp3 player display to show voltag on it. i mean i want to make an adjustable bench power supply for my workshop. so if anybody can guideme thanks.

 

[davenn]

Hi there
welcome to EP

is it posible to use mp3 player display to show voltag on it.

probably, but not without a huge amount of effort

easier just to get the right module for a start....

http://www.ebay.com/sch/i.html?_nkw=voltage+current+display


Dave

 

[noorkhan258]

thanks for a quick reply....