Running List for Arduino Prototype Board to 8 motors : The MotorPin arry in the Arduino Souce code identifies the pin connections for each of the motors: char MotorPin[MOTORS][4]= // Motors 1,3,5,7 on right, 2,4,6,8 on left: left side reverses direction { {14,15,16,17}, {18,21,20,19}, {22,23,24,25}, {26,29,28,27}, // Motors 1-4 {30,31,32,33}, {34,37,36,35}, {38,39,40,41}, {42,45,44,43}}; // Motors 5-8 #define ADVANCE 13 // Pin connection for footswitch {If you want to use different pins change the above & below lists to match} Source Destination color comment ______________ ___________________ _____________ ___________________________________________________________ 13 1/4" Phono + NA 26 AWG braided wire Footswitch connection Gnd 1/4" Phono - BLACK 26 AWG braided wire 14 Driver 1 pin 1 NA Solid Wire-wrap wire (30 AWG) Arduino pins to drivers 15 Driver 1 pin 2 NA Solid Wire-wrap wire (30 AWG) 16 Driver 1 pin 3 NA Solid Wire-wrap wire (30 AWG) 17 Driver 1 pin 4 NA Solid Wire-wrap wire (30 AWG) 18 Driver 1 pin 5 NA Solid Wire-wrap wire (30 AWG) 19 Driver 1 pin 6 NA Solid Wire-wrap wire (30 AWG) 20 Driver 1 pin 7 NA Solid Wire-wrap wire (30 AWG) Gnd Driver 1 pin 8 Black Solid Wire-wrap wire (30 AWG) 21 Driver 2 pin 1 NA Solid Wire-wrap wire (30 AWG) 22 Driver 2 pin 2 NA Solid Wire-wrap wire (30 AWG) 23 Driver 2 pin 3 NA Solid Wire-wrap wire (30 AWG) 24 Driver 2 pin 4 NA Solid Wire-wrap wire (30 AWG) 25 Driver 2 pin 5 NA Solid Wire-wrap wire (30 AWG) 26 Driver 2 pin 6 NA Solid Wire-wrap wire (30 AWG) 27 Driver 2 pin 7 NA Solid Wire-wrap wire (30 AWG) 28 Driver 3 pin 1 NA Solid Wire-wrap wire (30 AWG) 29 Driver 3 pin 2 NA Solid Wire-wrap wire (30 AWG) 30 Driver 3 pin 3 NA Solid Wire-wrap wire (30 AWG) 31 Driver 3 pin 4 NA Solid Wire-wrap wire (30 AWG) 32 Driver 3 pin 5 NA Solid Wire-wrap wire (30 AWG) 33 Driver 3 pin 6 NA Solid Wire-wrap wire (30 AWG) 34 Driver 4 pin 1 NA Solid Wire-wrap wire (30 AWG) 35 Driver 4 pin 2 NA Solid Wire-wrap wire (30 AWG) 36 Driver 4 pin 3 NA Solid Wire-wrap wire (30 AWG) 37 Driver 4 pin 4 NA Solid Wire-wrap wire (30 AWG) 38 Driver 4 pin 5 NA Solid Wire-wrap wire (30 AWG) 39 Driver 4 pin 6 NA Solid Wire-wrap wire (30 AWG) 40 Driver 5 pin 1 NA Solid Wire-wrap wire (30 AWG) 41 Driver 5 pin 2 NA Solid Wire-wrap wire (30 AWG) 42 Driver 5 pin 3 NA Solid Wire-wrap wire (30 AWG) 43 Driver 5 pin 4 NA Solid Wire-wrap wire (30 AWG) 44 Driver 5 pin 5 NA Solid Wire-wrap wire (30 AWG) 45 Driver 5 pin 6 NA Solid Wire-wrap wire (30 AWG) Supply - Driver 1 pin 8 BLACK 26 AWG braided wire Power supply connections Supply - Driver 2 pin 8 BLACK 26 AWG braided wire Supply - Driver 3 pin 8 BLACK 26 AWG braided wire Supply - Driver 4 pin 8 BLACK 26 AWG braided wire Supply - Driver 5 pin 8 BLACK 26 AWG braided wire Supply + Motor 1 WHITE & YELLOW RED 26 AWG braided wire Supply + Motor 2 WHITE & YELLOW RED 26 AWG braided wire Supply + Motor 3 WHITE & YELLOW RED 26 AWG braided wire Supply + Motor 4 WHITE & YELLOW RED 26 AWG braided wire Supply + Motor 5 WHITE & YELLOW RED 26 AWG braided wire Supply + Motor 6 WHITE & YELLOW RED 26 AWG braided wire Supply + Motor 7 WHITE & YELLOW RED 26 AWG braided wire Supply + Motor 8 WHITE & YELLOW RED 26 AWG braided wire Driver 1 Pin 16 Motor 1 RED RED 26 AWG braided wire Driver to Motor connections Dr 1 Pin 15 Motor 1 GREEN GREEN 26 AWG braided wire Dr 1 Pin 14 Motor 1 BLUE BLUE 26 AWG braided wire Dr 1 Pin 13 Motor 1 BLACK BLACK 26 AWG braided wire Dr 1 Pin 12 Motor 2 RED RED 26 AWG braided wire Dr 1 Pin 11 Motor 2 GREEN GREEN 26 AWG braided wire Dr 1 Pin 10 Motor 2 BLUE BLUE 26 AWG braided wire Dr 2 Pin 16 Motor 2 BLACK BLACK 26 AWG braided wire Dr 2 Pin 15 Motor 3 RED RED 26 AWG braided wire Dr 2 Pin 14 Motor 3 GREEN GREEN 26 AWG braided wire Dr 2 Pin 13 Motor 3 BLUE BLUE 26 AWG braided wire Dr 2 Pin 12 Motor 3 BLACK BLACK 26 AWG braided wire Dr 2 Pin 11 Motor 4 RED RED 26 AWG braided wire Dr 2 Pin 10 Motor 4 GREEN GREEN 26 AWG braided wire Dr 3 Pin 16 Motor 4 BLUE BLUE 26 AWG braided wire Dr 3 Pin 15 Motor 4 BLACK BLACK 26 AWG braided wire Dr 3 Pin 14 Motor 5 RED RED 26 AWG braided wire Dr 3 Pin 13 Motor 5 GREEN GREEN 26 AWG braided wire Dr 3 Pin 12 Motor 5 BLUE BLUE 26 AWG braided wire Dr 3 Pin 11 Motor 5 BLACK BLACK 26 AWG braided wire Dr 4 Pin 16 Motor 6 RED RED 26 AWG braided wire Dr 4 Pin 15 Motor 6 GREEN GREEN 26 AWG braided wire Dr 4 Pin 14 Motor 6 BLUE BLUE 26 AWG braided wire Dr 4 Pin 13 Motor 6 BLACK BLACK 26 AWG braided wire Dr 4 Pin 12 Motor 7 RED RED 26 AWG braided wire Dr 5 Pin 11 Motor 7 GREEN GREEN 26 AWG braided wire Dr 5 Pin 16 Motor 7 BLUE BLUE 26 AWG braided wire Dr 5 Pin 15 Motor 7 BLACK BLACK 26 AWG braided wire Dr 5 Pin 14 Motor 8 RED RED 26 AWG braided wire Dr 5 Pin 13 Motor 8 GREEN GREEN 26 AWG braided wire Dr 5 Pin 12 Motor 8 BLUE BLUE 26 AWG braided wire Dr 5 Pin 11 Motor 8 BLACK BLACK 26 AWG braided wire