Prop on Order need tips on 5v logic - Page 2 — Parallax Forums

Prop on Order need tips on 5v logic

jbalat · 2009-11-19 22:53:39

I will be trying to read a 5V square pulse 25Hz to 300Hz from the cars air sensor.. --> I understand I can hook that up with a 1K resistor in series and propellor should be ok ? Then I need to send a modified signal to the ECU.. Not quite sure whether 3.6v from the propellor would work with the ecu ? Because the input…

or Register to comment.