Recent content by funman1

Wow that was fast response.. Thanks for welcoming me, I just found this place a few hours ago. Here is a schematic board layout of my current device. It's preliminary and once it goes to full production I will get rid of the second RS232 port for programing. It's all cluttered with both top...

I'm actually making a hardware interface that will communicate via rs232 to the computer. I'm writing some windows software to verify each key and take action acordingly. My hardware interface also has LED's, Speaker, and an LCD to display information at the scanner. So when a user places a...