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mBot Servo Pack
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D2.1.9_7.40.3637

Index
mBot Add-on Pack Contents (1:1) ···········································
Construction Knowledge for the add-on pack························
Dancing Cat················································································
Head-Shaking Cat······································································
Light-Emitting Cat······································································
02
03
07
13
19

mBot Add-on Pack Contents (1:1)
Construction Knowledge for the add-on pack
M2 Nut
M4 Nut
M2.2×6.5mm Self-drilling Screw
M2.2×8mm Self-drilling Screw
M2×10mm Screw
M4×8mm Screw
Servo Arm
M4×25mm Brass Stud
Unit: millimeter (mm)
1. Adjust servo
You need to adjust the servo in order to make it rotate to a certain
angle as precisely as you want. You can adjust it with mBlock,
mBlockly and MakeBlock in three steps, as follow:
1.1 Wire connections
Befor adjusting servo, you need to prepare mCore, RJ25 adapter
module and the servo to be adjusted. Connect the wires as follows.
Connect RJ25 adapter module to the Port4 of mCore and connect
servo to the slot2 of RJ25 adapter module.
1.2 Adjust servo with software
Adjust servo with mBlockly
①
Firstly, you should connect mBlockly to your mCore, then develop
program as follow. After that, click "Go" to see the servo automatically
rotate to 90°.
Any unknown parts can be checked here.
02 03

Adjust servo with mBlock
②
Firstly, you should connect mBlock to your mCore, then develop
program as follows. After that, click "Start"(the green flag) to see the
servo automatically rotate to 90°.
Adjust servo with MakeBlock
③
Firstly, you should connect MakeBlock to your mCore, then
develop program as follow. After that, click button to see the servo
automatically rotate to 90°.
2.Install parts to servo
Insert self-drilling screws through the parts, then torque them into
corresponding holes on servo arm to fix the parts.
Tip
If installing parts to the servo arm
is difficult, you can torque the selfdrilling screws into corresponding holes
and then spin them out, so that to
expand the size of the holes for easier
installation.
1.3 Install servo arm
Intall servo arm to the servo as follows (pay attention to their angle).
Then the adjustment is completed.
04 05
You can use mBlock or Makeblock App to program your cat after the
construction.
mBot also supports mBlock programming. We already prepared
some examples for you. To download the examples please visit:
http://learn.makeblock.com/en/mbot-add-on-packs/
Makeblock App have added new control panels for mBot servo
pack, so now you can control your cat more quickly. To download
Makeblock App please visit:
http://learn.makeblock.com/en/makeblock-app/
3.Controlling and programming

Dancing Cat
mBot Servo Pack- Dancing Cat
mBot Class mBot Add-On Pack
If your mBot already has an mCore case,
please keep it for later construction.
Step 1
M4×25mm Brass Stud ×2
M4×8mm Screw ×2
Step 2
Plate I1-Blue ×1
Bracket 3×3 ×1
M4×8mm Screw ×2
M4 Nut ×2
Dancing Cat
06 07