Data Sheet
ROBOT.HEADtoTOE
Product User’s Manual - SHIELD-3AMOTOR
LABEL
FUNCTION
A
LSS05 CONNECTOR
Connector for Auto-Calibrating Line Sensor (Code: LSS05). User can connect LSS05 directly to
this shield and can be interfaced with Arduino.
B
MOTOR 2 TERMINAL BLOCK
Connect to DC motor. User can screw to lock the wire to the terminal block.
C
MOTOR 1 TERMINAL BLOCK
Connect to DC motor. User can screw to lock the wire to the terminal block.
D
POWER SUPPLY TERMINAL BLOCK
Connect to battery power source. User can screw to lock the wire to the terminal block. NO
POLARITY PROTECTION, please double check the connection before power up.
E
MOTOR 2 LED INDICATOR
Indication for current flow and direction for motor LEFT. If LED M2A turns on, means current
flows from output M2A to M2B. Vice versa.
F
MOTOR 1 LED INDICATOR
Indication for current flow and direction for motor LEFT. If LED M1A turns on, means current
flows from output M1A to M1B. Vice versa.
G
POWER LED INDICATOR
Indication for board’s power.
H
RESET BUTTON
Press this button will restart the system.
I
ARDUINO STACKABLE HEADER PIN
Other Arduino shield can be stacked on top of this shield
.
J
MODE SELECTION DIP SWITCH
User can select either sign magnitude or locked anti-phasemode by setting the DIP switch.
K
MOTOR 2 TEST BUTTON
Fast test to check driver functionality for motor 2. If A is pressed, current flows from output
M2A to M2B. Vice Versa.
L
MOTOR 1 TEST BUTTON
Fast test to check driver functionality for motor 1. If A is pressed, current flows from output
M1A to M1B. Vice Versa.
M
MOTOR CONNECTION PADS
For ADVANCED user who want to change the motor control pins connection.
N
DIP SWITCH SETTING EXAMPLE
Example DIP switch setting for Sign Magnitude and Locked Anti-Phase.
O
LSS05 CONNECTION PADS
For ADVANCED user who want to change LSS05 connection.
P
PWRIN VIN CONNECTION PAD
In case want to supply more than 12V, please disconnect this pad. For more detail, please refer
to section 5. Power Supply.
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