SERVO CONTROLLER
 
- manual servo controller with LED indication
- adjustable angle of servos with four onboard potentiometers
- adjustable speed of servos (one potentiometer for all servos)
- output for 8x LEDs, or 4x Bi-polar LEDs
- the LEDs show the position of the servo; you will always know in which position the servo arm is
- example of use: if the LED is green the servo-controlled turnout is in the straight position, if the LED is red it is in the divergent position
- suitable for manual control of turnouts, semaphores, moving any kind of arms, doors, barriers
- recommended power supply: 10-15V AC/DC
 
SWITCH VERSION:
- the module commands 4 servos with 4 tactile switches between 0 - 180 degrees
- if the connected switch is in the ON position (input connected to the ground), the servo moves to the max degree adjusted with the potentiometer (counterclockwise), otherwise stays in the zero position
 
PUSHBUTTON VERSION:
- the module commands 4 servos with 4 pushbuttons between 0 - 180 degrees
- push a button to move the servo in one direction (clockwise), and push once again to move the servo in the opposite direction (counterclockwise)
 
STEP VERSION:
- there is no LED indication!
- the module commands 4 servos with 8 tactile switches between 0 - 180 degrees
- the first button moves the servo by 2 steps in one direction, and the second button moves in the opposite direction
- by holding buttons servo moves continuously
- servo position on startup: 0 degree
 
 
A short video about how it works: see in video section