const int controlPin3A = 6; const int controlPin4A = 8; const int servoENablePin = 3; // Motor control global variables: int motorSpeed = 0; // Motor speed 0..255 int motorDirection = 1; // Forward (1) or revers
switch(val){ case 'a'://forward Romeo_m.motorControl(Forward,100,Forward,100); break; case'b'://backward Romeo_m.motorControl(Reverse,100,Reverse,100); break; case'c'://turn left Romeo_m.motorControl(Forward,100,Reverse,100); break; case'd'://turn right Romeo_m.motorControl(Revers...
Large motor current Single-channel PWM current control stepping motor driver. BiCDMOS process IC. Advance the excitation step with the only step signal input. Available forward reverse control. Input pull down resistance. With reset pin and enable pin. it basicly has every thing any driver should...
35:* Sets which wires should control the motor. 36:*/ 37: 38:Stepper::Stepper(intnumber_of_steps,intmotor_pin_1,intmotor_pin_2,intmotor_pin_3,intmotor_pin_4) 39:{ 40:this->step_number = 0;// which step the motor is on 41:this->speed = 0;// the motor speed, in revolution...
it gives the maximum speed for reverse direction void DriveMotorP(byte m1p, byte m2p)//Drive Motor Power Mode { digitalWrite(E1, HIGH); analogWrite(M1, (m1p)); digitalWrite(E2, HIGH); analogWrite(M2, (m2p)); } void setup(void) { int i; for(i=4;i<=7;i++) pinMode(i, OUTPUT...
The reset motor of the IO port of the STBY port connected to the single-chip microcomputer stops completely, and set 1 to control the forward and reverse rotation through AIN1 AIN2, BIN1, BIN2 VM is connected to power supply less than 12V VCC is connected to 5V power supply GND won't...
Digital pin 11: DC Motor #1 / Stepper #1 (activation/speed control)Digital pin 3: DC Motor #2 / Stepper #1 (activation/speed control)Digital pin 5: DC Motor #3 / Stepper #2 (activation/speed control)Digital pin 6: DC Motor #4 / Stepper #2 (activation/speed control) The following ...
Reverse-voltage protection on motor power supply Logic voltage range: 3.0 V to 5.5 V Control interface: I²C I²C clock speed: up to 400 kHz Optional cyclic redundancy checking (CRC) Configurable motion parameters: Max acceleration/deceleration forward/reverse ...
* Up to 2 stepper motor forward and reverse control, single/double step control, staggered or micro-step and rotation Angle control. * 4-way H-bridge: The L293D chip provides.0.6A (peak 1.2A) current per bridge with thermal outage protection, 4.5V to 36V. ...
* Up to 2 stepper motors are controlled forward and reverse, single/double step control, staggered or microstep and rotation angle control. * 4-way H-bridge: L293D chip provides .0.6A (peak 1.2A) current per bridge and has thermal power-off protection, 4.5V to 36V. ...