If(readString.indexOf('e') >0) leftknee.write(n) If(readString.indexOf('d') >0) rightankle.write(n) If(readString.indexOf('c') >0) leftankle.write(n) If(readString.indexOf('b') >0) rightfoot.write(n) If(readString.indexOf('a') >0) leftfoot.write(n) If(readString.indexOf('t') >0) head.writeMicroseconds(n) If(readString.indexOf('s') >0) neck.writeMicroseconds(n) If(readString.indexOf('r') >0) rightwrist.writeMicroseconds(n) If(readString.indexOf('q') >0) leftwrist.writeMicroseconds(n) If(readString.indexOf('p') >0) rightelbow.writeMicroseconds(n) If(readString.indexOf('o') >0) leftelbow.writeMicroseconds(n) If(readString.indexOf('n') >0) rightshoulder.writeMicroseconds(n) If(readString.indexOf('m') >0) leftshoulder.writeMicroseconds(n) If(readString.indexOf('l') >0) rightuppertorso.writeMicroseconds(n)
If(readString.indexOf('k') >0) leftuppertorso.writeMicroseconds(n) If(readString.indexOf('j') >0) rightlowertorso.writeMicroseconds(n) If(readString.indexOf('i') >0) leftlowertorso.writeMicroseconds(n) If(readString.indexOf('h') >0) righthip.writeMicroseconds(n) If(readString.indexOf('g') >0) lefthip.writeMicroseconds(n) If(readString.indexOf('f') >0) rightknee.writeMicroseconds(n) If(readString.indexOf('e') >0) leftknee.writeMicroseconds(n) If(readString.indexOf('d') >0) rightankle.writeMicroseconds(n) If(readString.indexOf('c') >0) leftankle.writeMicroseconds(n) If(readString.indexOf('b') >0) rightfoot.writeMicroseconds(n) If(readString.indexOf('a') >0) leftfoot.writeMicroseconds(n) Rightuppertorso.write(rightuppertorsovalue) Leftuppertorso.write(leftuppertorsovalue) Rightlowertorso.write(rightlowertorsovalue) Leftlowertorso.write(leftlowertorsovalue) The new leftfootvalue would be 75 and use leftfoot.write() to set the servo at 75 degrees from 90 degrees.
ARDUINO SERVO EXAMPLE CODE
If I enter "-15a,", the code could add/subtract inputed values to/from leftfootvalue. If I use leftfoot.read() and it returns "90". When you send a position value to the servo you can have no idea where it's at as it moves, or indeed even when it's reached that position and stopped, that information is simply unavailable to the common man or to the arduino. There is no way to 'read' what position a servo is presently at as there is no electrical feedback signal coming from the servo back to the arduino. What Servo.read returns is the last position value you sent to the servo with a Servo.write command. The function name is somewhat misleading. How do I use Servo.read() to read the angle of the servo, How can I fix the problem? oldvalue = servo1.read() Servo.write() is supposed to move the servo to 100 degrees.
ARDUINO SERVO EXAMPLE SERIAL
How do I use Servo.read() to read the angle of the servo, add or subtract the angle value, and use Servo.write() to move the servo to the new angle value? Using the Serial Monitor, I enter 10.
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