Do not be afraid to deal with him. he is a very serious and punctual ... recommended guy.
ps to 409: "Comming in here with 4 posts..." LoL ... only noobs get 100 posts and wast time on forum with noobs questions ... ;-)
there is 2 wires by track ... so for 2 track reader there is 4 wires and not 2 as we can see on your reader...
And the keypad is attached to the reader? It is strange ... can you explain all this request please...
I am sorry to dig myself on your thread, but I just want to know how not to be banned for posting an ad sales for 2 portable magnetic stripe reader ?
I was banned earlier then I send a message to admin and moderator but no reply?
If someone can explain me why i'm banned and not others...
yes... scaning keypresses but especially storing timestamped data on memory to recovered later on computer... Is it need to add an external memory or the internal one is enough?
I know there is 2 models (3,3 and 5v) ... so for this trick it's better to use a 3,3v (a small li-ion or li-po battery...
it only need this arduino module and nothing more apart the matrix keypad?
About its connection with computer... how to do it? ... is it need something else like an usb module (http://www.robotshop.ca/module-seriel-usb-arduino-sfe-1.html) or it can be directly connected on usb port?
I also seen...
What is the magnetic head height size of the mini123ex?
Is it a low profile 5mm or a standard one 11mm?
It's seems on the image it is a mini123 (msr500m) and not a mini123ex (msr500ex)?
So, finaly, my question is about the magnetic head for the mini123ex like this link...