|
Re: Toggle switches to Analog board?
If you are going to the analog board, it does not have pull up resistors so you have to use the SPDT to switch between +5 and zero volts. If you use a digital input, the pullup would allow you to simply open or close a connection to the common to give two states.
__________________
Good Luck All. Learn something new, everyday!
Al
WB9UVJ
www.wildstang.org
________________________
Storming the Tower since 1996.
|