Forum >Help with RoMeo V2[R3] and 6V 40RPM 10kg-cm - DC Motor
Help with RoMeo V2[R3] and 6V 40RPM 10kg-cm - DC Motor

Hi there
I have RoMeo V2[R3] board and I am trying to use the integrated 2 way DC motor driver circuit to drive 2x 6V 40RPM 10kg-cm - DC Motors
I also made sure that the System & Motor power switch is on
What am i doing wrong.
The board works fine with all other sensors, just the DC motor bit.
I have RoMeo V2[R3] board and I am trying to use the integrated 2 way DC motor driver circuit to drive 2x 6V 40RPM 10kg-cm - DC Motors
Code: Select all
I connected 9v through the System & Motor power in port but nothing happens This is the code: int E1 = 5; //M1 Speed Control int E2 = 6; //M2 Speed Control int M1 = 4; //M1 Direction Control int M2 = 7; //M1 Direction Control void setup(void){ Serial.begin(19200); pinMode(4, OUTPUT); pinMode(5, OUTPUT); pinMode(6, OUTPUT); pinMode(7, OUTPUT); } void loop(void){ analogWrite (E1,a); digitalWrite(M1,HIGH); analogWrite (E2,b); digitalWrite(M2,HIGH); }
I also made sure that the System & Motor power switch is on
What am i doing wrong.
The board works fine with all other sensors, just the DC motor bit.