Elegoo Mega2560 - Pinout and Usage; Arduino Connections

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V
CC1
V
CC2
I got fed up with indecipherable pinout diagrams within datasheets, so have designed my own that
I think gives more pertinent information.
There are 3 wires connected to the Arduino, 2 wires connected to the motor, and 1 wire connected
to a battery.
To use this pinout:
The left hand side deals with the first motor, the right hand side deals with a second motor.
Yes, you can run it with only one motor connected.
Arduino Connections
M1 PWM - connect this to a PWM pin on the Arduino. They're labelled on the 2560, pin 5 is
an example. Output any integer between 0 and 255, where 0 will be off, 128 is half speed and
3
14
1
1
16
1
0
2
15
1
0
M
1
4
13
M
5
12
6
11
2
3
1
0
7
8
10
9
1
0
1
0
M