Hi,
I made an overview of the possibilities at http://allserv.rug.ac.be/~jtaelman/articles/interfacing.html I'll try to maintain this document (unless it is redundant).
best, j#|@
On Thu, 27 Mar 2003, David Brynjar Franzson wrote:
Hi all, does anyone know of any lo-fi or cheap solutions for getting a voltage reading from a line (basically read the status of an infrared detector) and into the serial object of PD, some sort of an A/D converter probably... I'm trying to see if there are any cheaper solutions than using a basic stamp (will be using mine for other things at the same time and am on a budget...)
David B Franzson