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Bounty Hunter Rangefinder Up/Down Servo Controller Board
The servo and LED board will fit inside a helmet and allow you to motorize attachments using a standard off-the-shelf servo*.  The board also controls 2 LEDs, which come on automatically when the servo is the down position.   The board also has 2 inputs to control the up and down motion of the servo.

The servo board comes standard with 2 pushbuttons: one for commanding the servo to go up, and one for commanding the servo to move down.

Click image to enlarge

Mode Selection
When the board powers up, it selects the “interface” mode via the onboard slide switch.  The 2 inputs on the board respond to high signal, i.e., when a logic “1” is seen on the pin, the servo responds. 

  • Manual up/down servo controller mode.

  • Automated up/down servo controller mode.

Controlling a Servo with a Radio (RF) kit
The servo board can also be commanded via a small 2-button transmitter (like  a garage door opener) and an accompanying receiver board.  With this setup, the RF receiver board fits in your bounty hunter helmet, and the small keyfob transmitter can be mounted in a costume gauntlet, glove, etc.

Here is one such solution that is compatible with the servo board:  Servo RF kit

Demo Movie
Here is a movie of a radio (RF) commanded servo application (Open this up in Quicktime):
Radio Servo Application Movie

Servo Controller Specifications

  • Small size: 1" x 1"
  • Runs off 9V battery
  • Controls any off the shelf servo
  • Manual or automatic 90 degree servo control 

* A servo is a DC motor that can be positioned accurately by sending it commands.  A servo motor typically travels over a 90 degree span, and the speed of the servo motor can be controlled.  These are commonly used in R/C cars, boats, planes, etc.  You can purchase standard servo motors online at www.towerhobbies.com

Related or Recommended Kits
Bounty Hunter Rangefinder LED Unit

Kit Pricing
Bounty Hunter Rangefinder Up/Down Servo Controller Board
Bounty Hunter Servo Controller Board - $55.00 + shipping
RF transmitter/receiver kit (assembled and wired up) - $49.00 + shipping
5V Low Profile Servo - $35.00 + shipping

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