Schematic

SuperDroid Robots Inc
OMNI Wheel Robot Wiring Diagram With PWM
Motor Controller and Encoders
PAGE
3 OF 3
1 2 3
4 65
7
8 9
10 1211
Battery
Fuse
Switch
Fuse
Charge
Port
RC Receiver
Note In receiver connect:
1. 0 v to pin 3, 6, 9 or 12.
2. 5V to pin 2, 5, 8 or 11.
Arduino Uno
Notes:
1. Assembly should be performed by knowledgeable and skilled individual. SuperDroid Robots offers
assembly services if you are not comfortable reading schematics and performing work.
2. Wire gauges depend on load and size of motors.
3. Fuse size depends on load and size of motors.
4. Switch should be rated for at least the same amount of current as the fuse.
5. To charge batteries unplug them and use charger or run parallel wire with plug for charger.
6. Servo pigtail (TE-040-001) typically used. Receiver powered from motor controller (ensure motor
controller rated for receiver).
7. If Battery is 12V you can connect the 2.1mm jack from the arduino to the 12V Bus.
10/31/2016
PWM A
PWM B
PWM C
Drive pin A3
Strafe pin A4
Turn pin A5
Motor A
Encoder
Motor B
Encoder
Motor C
Encoder
Motor Encoder Pin Out
Brown 5V
Green Gnd
Blue A
Purple B
Connect all 4 to the buffer board
Note: Spi in Arduino MEGA
Miso 50
Mosi 51
SCK 52
RC receiver Pin out