diff --git a/docs/servo.md b/docs/servo.md
index 1fa8a98..594ae31 100644
--- a/docs/servo.md
+++ b/docs/servo.md
@@ -35,4 +35,97 @@ Function to report to the calling script if the SBC is a CHIP or a CHIP Pro
   is_chip_pro = UT.is_chip_pro()
   ```
 
+### start(channel, angle=0.0, range=180.0)
+Start the Servo
+
+* Parameters
+  
+  channel - Pin servo is attached to
+  angle - initial angle of the servo (optional)
+  range - total range of the servo in degrees (optional)
+
+* Returns
+
+  None
+
+* Examples
+
+  ```python
+  SERVO.start("CSID0")
+  SERVO.start("CSID0", 37.0)
+  SERVO.start("CSID0", -45.0, 180.0)
+  ```
+
+### stop(channel)
+Stop the Servo
+
+* Parameters
+  
+  channel - Pin servo is attached to
+
+* Returns
+
+  None
+
+* Examples
+
+  ```python
+  SERVO.stop("CSID0")
+  ```
+
+### set_range(channel, range)
+Set the range of the Servo
+
+* Parameters
+  
+  channel - Pin servo is attached to
+  range - total range of the servo in degrees
+
+* Returns
+
+  None
+
+* Examples
+
+  ```python
+  SERVO.set_range("CSID0", 180.0)
+  SERVO.set_range("CSID0", 360.0)
+  ```
+
+### set_angle(channel, angle)
+Set the angle of the Servo
+
+* Parameters
+  
+  channel - Pin servo is attached to
+  angle - angle to set the servo between +/- 1/2*Range
+
+* Returns
+
+  None
+
+* Examples
+
+  ```python
+  SERVO.set_angle("CSID0", -45.0)
+  SERVO.set_angle("CSID0", 36.0)
+  ```
+
+### cleanup()
+Cleanup all setup Servos, this will blast away every sero currently in operation
+
+* Parameters
+  
+  None
+
+* Returns
+
+  None
+
+* Examples
+
+  ```python
+  SERVO.cleanup()
+  ```
+
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