Get Angle from Servo

[Mike Bortfeldt]

Originally Posted by DavisC

My other thought was use the servo.read() function on an Arduino and then send the data over to the cRIO via some kind of communication. (I2C appears to be commonly used but I wonder how Ethernet would work, assuming its an Arduino Ethernet).

For reference, in the Arduino environment, a servo.read() will not read the current location of the servo. It will only return the last value sent to the servo through a servo.write() command.

http://arduino.cc/en/Reference/ServoRead

Mike