Unlock digital speed

[Protoclown]

Dudes and dudettes

I was looking at ebay and noticed this;

digital display

I know its only £4 but if its this simple i wonder if any of you guys would know how to do it or if you have already done it is it any good

Ta

Protoclown

 

[m0rk]

http://www.audiworld.com/tech/int6.shtml

don't line ebay scamps pockets.