1. LCD panel
LCD panel shows KRC's current mode.
When KRC is turned on, it shows initial logo, and then it shows KRC's current mode
Program Run/Stop, Sensor ADC input values.

  Fig 1. Various LCD panel displays

2.Run/Stop button
Runs or stops KRC's program. Toggles RUN/STOP modes.

3.Select button
Changes between Program Stop mode and Sensor ADC input value display modes.

4.Power switch
Turns on or off KRC's power. KRC‘s various modules.

5.KRC various modules
KAI-Robot system has light, infrared, touch, sound sensors and LED in addition to KRC.
And KRC has a beeper inside of it. And you can make use of DC motors and
RC servo motors in making mobile robots.

Individual sensors, LED and actuators are connected to predetermined ports of KRC
as the following figure shows.

The sensor and LED or Fig 2 are used with connecting to specified each ports of KRC.

Fig 2. Various sensor modules and LED	Fig 3 KRC's ports

Caution !
When you connect RC servo motors or download cable to KRC,
you should connect it with the connector's flat side up as the following figure shows.