|
Re: Vex Encoders
You can use what I showed with a single channel encoder.
Get rid of the second DIO and just wire the single DIO to both A & B inputs.
Without quadrature the encoder will only count up as it turns in whatever direction, so you do have to be careful to trust it's output only when you are sure you are moving forward or backward.
While sitting still it will probably start counting as the robot vibrates.
You might want to program in a reset when you begin a move forward or backward.
__________________
"Rationality is our distinguishing characteristic - it's what sets us apart from the beasts." - Aristotle
Last edited by Mark McLeod : 23-02-2009 at 16:19.
|