Cebekit C-9877 User manual

C-9877
Robot with infrared remote control
Arduino System
These instructions indicate how to build the same Arduino-type smart robot vehicle. It states how to
install step by step robot chassis, Arduino compatible motherboard, Shield module, geared motors, battery
holder and the other accessories as well as their wiring system.
With this project, you will learn how to program the Arduino system and its learning platform.
It should be noted that to assemble this kit, only a screwdriver is needed, NOT INCLUDED
included. All electrical and electronic parts can be connected or screwed into a terminal block or Clema.
This smart robot can be controlled remotely thanks to its wireless controller, which emits infrared
light, and the IR receiver built into the vehicle.
.
Views of the built robot

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www.cebekit.es sa[email protected]

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PACKING LIST
List of components
Nº
Name
Description
Qty.
Nº
Name
Description
Qty.
1
Control motherboard
Arduino Type UNO R3
1
13
Metal spacer
M3 x 25 mm
8
2
Shield Module
Interface for the
motherboard
1
14
Metal spacer
M3 x 10 mm
4
3
Cable with connectors
4 poles
Length 20 cm
Female- Female
1
15
Cable with connectors
2 poles
Length 20 cm
4
4
Cable with connectors
2 poles
Length 20 cm
Male- Female
1
16
Robotic free wheel
Omnidirectional
1
5
Wheel Ø65mm with
rubber tire
2
17
Clamps for cables
2
6
Supports for motors
Acrylic material
4
18
Screw
M3 x 8mm
30
7
Control motors
module
L298
1
19
Screw
M3 x 30 mm
5
8
Robot’s Chassis
Transparent Acrylic
Plastic 3 mm
1
20
Nut
M3
12
9
Battery holder’s base
Acrylic Plastic 3 mm
1
21
Screw
M3 x 10 mm
3
10
USB Line
Connection cable
Robot-USB
1
22
Infrared Receiver
1
11
Motor with reduction
1:48
With double axis and
cables
2
23
Remote control
Infrared Transmitter
1
12
Battery holder
For 6 batteries type AA
or R6
1
Before starting the assembly, check that you have all
the parts described in the previous list.
Note :
• Colors of the cable on the pictures can vary according to
the photographed model.
•The screwdriver can have 2 extractable extremities.
Please, use the more suitable according to the supplied
screws.

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INSTALLATION AND ASSEMBLY
Step 1: Chassis for the Arduino robot
We will use:
(1) Acrylic chassis for Smart robot 1
(2) Acrylic support for motors 4
(3) Gearbox motor with double axis and cables 2
(4) Wheel Ø65mm with rubber tire 2
(5) M3 × 30 mm screws 4
(6) M3 Nuts 10
(7) M3 × 8 mm screws 4
(8) Robotic free wheel 1
(9) Tool needed: Screwdriver 1
Figure 1 –1 : Necessary pieces for the chassis assembly
Before to start the assembly, remove the acrylic protection film, as it is indicated hereafter.
Figure 1 - 2

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Gearbox with double axis
Figure 1 –3：
(A) Location of the grooves where the acrylic
supports of the motors must be inserted
(B) Motors Acrylic supports
(C) Screws and nuts to fix motors to the supports
Figure 1 –4 :Pay attention to motors details
in order to place them in the correct position
Figure 1- 5：Motors Installation.
View from the bottom
part of chassis (motor side)
Mark the cables of each motor.
The red cable is always
on the upper part.
Outgoing element
It is recommended to fix the cable with a
hot melt adhesive

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Mounting support and fixing of the motors
Figure 1- 6: Important
The chassis is not symmetrical. If you assemble
it upside down you will not be able to install the
control circuit board.
This image shows the chassis seen from the side
of the motors (lower side).
The inverted "L" shaped groove indicates the
correct position.
Figure 1- 7:
Insert one of the motor’s support from the
top of the chassis as shown in the figure.
Figure 1- 8:
Now, place the motor as shown in Figures 1-4 and 1-5
of the attached picture. The outgoing element must
always remain on the outside of the chassis. Then
place the other support, inserting it as indicated by
the arrow.

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Figure 1- 9:
Then place one screw and one nut in the upper
hole and another in the lower hole.
See added picture
The lower nut will not turn once the screw is
tightened because it is in abutment with the
chassis.
.
Figure 1- 10:
Install the other motor following the same instructions as for the first one.
In the picture below, you can see the correct chassis position indicated by the inverted "L" shaped groove.
(View of the side of the motors)
If your chassis is assembled upside down, it will necessary to be disassembled and correctly reassembled it (see
Figure 1-6).

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Robotic Free wheel
Fix the wheel with M3×8 screws and M3 nuts, as it is indicated on following figures
Figure 1- 11：Holes where must be fixed the wheel.
Figure 1- 12：Wheel in its correct position before its fixing.

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Figure 1- 13：Nuts are placed on the lower parts of the chassis.
Figure 1- 14：Insert by pressure the two large wheels on the outer axis of each
gearbox motor
Bottom view of the chassis

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CAUTION: Disconnect the modules.
We will use:
（1）Control board Arduino type
1
（2）Shield Module
1
The Arduino main board is supplied already assembled with the Shield module in order to not damage
connectors.
It will be necessary to unplug them according to the following instructions:
Firstly : First: Strongly grasp the
two circuit boards as shown in the
picture.
Secondly : Carefully separate the two plates
by pulling on both circuits.
Thirdly: Be careful not to damage or bend the
connector contacts. Check one by one that all pins
are correctly aligned with the connector’s holes in
the main board.
These two points must be checked very carefully,
to avoid that a short circuit instantly destroyed it,
when the robot will be supplied.

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Step 2. Main control electronic Circuit, Arduino Uno Type
We will use:
（1）Smart Robotic chassis with all wheels
1
（2）Module Arduino Uno Type
1
（3）M3×8 mm Screw
8
（4）M3x25 mm Metal spacer
4
（5）Necessary tools: Screwdriver
1
Figure 2- 1：Necessary pieces to install the main control circuit

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Figure 2- 2：Fix the four cylindrical spacer as it is indicated on the figure
Figure 2- 3：Main control circuit indicating the four fixing points

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Figure 2- 4：Main control circuit fixed with screws

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Step 3：Shield Module (interface)
We will use:
（1）Robot
1
（2）Shield Module
1
Figure 3- 1：Installation of the Shield module.
Carefully, connect once again the module on the main control board
Attention with the Shield module and the Main control circuit
1.- Before connecting, carefully check the position of the Shield module
and the main control circuit connector.
2.- Check, one by one, that all the pins are correctly aligned with the
holes in the main control circuit connector.
Check, one by one, that all the pins are correctly aligned with the holes
in the main control circuit connector
These two points should be carefully checked to avoid a short circuit when the robot is
supplied and damage it irreparably.

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Step 4：Batteries-holder
We will use:
（1）Robot
1
（2）Batteries-holder
1
（3）M3×25 mm Metal spacer
4
（4）M3 × 10 mm screw
10
（5）Support acrylic board of the batteries holder
1
（6）M3 Nut
2
（7）Necessary Tools : Screwdriver
1
Figure 4- 1：Necessary pieces

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Figure 4- 2：Spacers location
Figure 4- 3：Acrylic board fixing

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Figure 4- 4：Preparation to fix the batteries-holder
Figure 4- 5：Batteries-holder once
screwed fixed

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Step 5: Control Circuit of motors
We will use:
（1）Robot
1
（2）Control circuit of motors
1
（3）M3×10 mm Metal spacer
4
（4）M3 × 10 mm Screw
4
（5）M3 × 8 mm Screw
4
（6）Necessary tools : Screwdriver
1
Figure 5- 1：Pieces that we will use to fix the control circuit of motors

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Figure 5- 2：Spacers positions
Figure 5- 3：Control Circuit once fixed

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Step 6: Smart robot wiring
1. Connection of the Batteries-holder
Figure 6- 1：Batteries-holder wiring
Batteries-holder
Circuit Arduino UNO type with the Shield
module assembled
RED Cable
Terminal + (positive) of the terminal
block feed
BLACK Cable
Terminal + (negative) of the terminal
block feed