No other Robot kit offers this - an interface card to allow plug and play with your Robot!� The OOPic II Expansion board now comes fully assembled.� This package includes a custom circuit board with all the component and the hardware to interface with an OOPic II MCU.�

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If you want to assemble it yourself, you can option for the unassembled kit.� Some basic soldering skills and a soldering iron will be necessary.� (The board is spaced out to a minimum of standard 0.1" and it contains no surface mounts.)� The circuit board is a double-sided circuit board with all the necessary predrilled holes and circuitry for the items listed in the ‘includes’ section below.�

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The hardware to mount this board on the OOPic II and Trekker Chassis is sold with the Trekker Chassis.

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No corners were cut with this package.� It contains the best components to give you reliable long lasting operation.� The board allows the following:

(1) 40 pin header and ribbon cable to connect to the OOPic.

(5) Connections for servos.

(3) Connections for the Sharp GP2D12 IR IR detector.

(3) Connections for the SRF04 Ultrasonic ranger Ultrasonic Rangers.

(2) Potentiometers read by the OOPic A/D which can be used for tuning.

(1) Connection for an LCD module.

(1) Connection for an array of 2 to 4 Line Following Sensors or Trekker wheel encoders.

(1) Connection for PhotoIC for the Trekker Ball Catcher.

(1) Connection for Trekker UVTron or Deluxe UVTron Flame detector.

(2) LEDs controlled by the OOPic.

(1) Powerful 1.5A 5VDC for the OOPic and is filtering for clean reliable power.

(1) Powerful 1.5A 6VDC regulator for the servos with a heat sink and its filtered.

(1) Power LED.

(1) Piezo beeper for audible indications.

(1) Connection for type 1 connector with our RS232 to TTL converter

(1) I2C local bus communications that can be used for the Trekker compass

- Fused battery connection.

- AC power jack.

- Voltage divider for reading input voltage with the OOPic A/D supplied to the board (battery voltage) prior to step down.

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Please note this is set up different than the OOPic-R Expansion Card.

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