arduino-utils

Useful code snippets to help my arduino development

Serial port to pin signal communication

Code: serial-to-pin-communication.ino

Usage:

• <01-123> sends 123 to pin #1
• <09-999> sends 999 to pin #9
• <06-003> sends 3 to pin #6
• <08-048> sends 48 to pin #8
• <11-421> sends 48 to pin #8

Warnings:

• Don't forget to attach the pins and send signals to them.
• Doesn't support numbers over integer limit, 32767
• Doesn't support negative values but you can set your own "zero". For example you can treat numbers below 100 as negative.