Driving Base 1 Basic Robot in 5 minutes

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Driving Base 1 
Basic Robot in 5 minutes
Built model:
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Equipment: 1 Lego Education EV3 Core Set (45544).
- Size with installed gripper and sensors – no more than 25x25x25 cm;
- the parts of one set of LEGO MINDSTORMS Education EV3 are used;
- passes the obstacle "Hill" up to 25 degrees due to the low center of mass shifted to 
the front wheels;
- modular quick-release mounting of sensors and grippers;
- the distance between 2 color sensors is adjustable;
- simple assembly-disassembly with a small number of different types of parts.
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Building instruction
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There should be 
a ball here
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x4 
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7M
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7M 
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13M 
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Connect the motors to the microcomputer ports: 
"B" - left motor,
"C" - right motor
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4M 
x2 
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How to mount sensors
Universal design for attaching sensors to the front of the robot:
Example of mounting color sensors 
Mounting the color sensors on the axis allows you to conveniently adjust the distance 
between them.
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7M 
x1 
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An example of mounting sensors in the second way
To fix the touch sensor or ultrasonic sensor in the direction of the robot (in a horizontal 
position), it is enough to add a “handle” part to the axis.
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Simple Gripper claw
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3M 
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9M 
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z8 
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z24 
10 
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5 
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Installing the Gripper claw on the trolley
This mounting method is suitable for most Gripper claw designs on a medium 
motor. In this example, the capture is slightly different from what was in the 
instructions above.
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12M 
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Examples of using Gripper claw:
Gripper claw with color sensors
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7M 
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Additional construction to increase the rigidity of the attachment
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The module with a gripper and color sensors is removed with a single 
movement of the hand:
Gripper 2
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12M 
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Z12 
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Z20 
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2M 
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6M 
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