Page 14 - Robot Design Handbook ROBOCON Malaysia 2019

Figure 5.3: (a) The MR2 front view (b) The MR2 left view
(c) The MR2 top view (d) The MR2 trimetric view

2.3 The MR1 Electronic Design

This section presents the technical specifications of Printed Circuit

Board (PCB) designs for various modules.

Figure 6.1 shows the main controller

PCB. An Arduino Mega Micro-controller is

attached to this board and every input signal
from the sensors and output signal for the

actuators are to be transmitted by the
modules. It also has a 12 V battery

connection to power up the micro-
controller and a fuse to prevent from any

over-current in the system that could
Figure 6.1: Main Controller PCB
damage the board.

Figure 6.2 shows the control panel PCB.

On the left hand side of the board, there are
four toggle switches that are connected to

four batteries independently. Two of the

switches are connected to an emergency
Figure 6.2: Control Panel PCB design

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