The driver uses high-power driver chip BTS7960 composed of H bridge driver module, with over-temperature over-current protection. BTS7960 H bridge driver circuit, with strong drive and brake effects, the use of 74HC244 chip effectively isolated SCM and motor drive! High current 43A!Up to 43A super-current output in extreme conditions Current diagnosis Slope adjustment Dead time is generated Over-temperature, over-voltage, under-voltage, over-current protection Short circuit protection Electrical performance: Model: IBT-2 Input voltage: 6V-27V Maximum current: 43A Input level: 3.3-5V Control method: PWM or level Duty cycle: 0-100 hundred
Specifications:
100% brand new and high quality
Quantity: 1pc
Weight: 66 g
Input voltage : 6V-27V
Maximum Current : 43A
Input level : 3.3V-5V
Control mode : PWM or level
Duty cycle: 0 to 100%
Current conditioning output: yes
Size:50mmx40mm/1.97"X1.58"(inch) (approx)
Example code:
///===========By Irfan
int RPWM=5;
int LPWM=6;
int L_EN=7;
int R_EN=8;
int mspeed;
int btn1=9;
int btn2=10;
void setup() {
pinMode(5,OUTPUT);
pinMode(6,OUTPUT);
pinMode(7,OUTPUT);
pinMode(8,OUTPUT);
pinMode(12,OUTPUT);
pinMode(btn1,INPUT);
pinMode(btn2,INPUT);
digitalWrite(5,LOW);
digitalWrite(6,LOW);
digitalWrite(7,LOW);
digitalWrite(8,LOW);
Serial.begin(9600);
digitalWrite(12,HIGH);
delay(100);
mspeed=200;
FOR();
}
int flag=0;
void loop() {
REV();delay(5000);
STOP();delay(5000);
FOR();delay(5000);
STOP();delay(5000);
}
void FOR()
{
analogWrite(RPWM,0);
digitalWrite(R_EN,HIGH);
digitalWrite(L_EN,HIGH);
Serial.println("SOFT START");
for(int i=0;i
}
void REV()
{ ;i>
analogWrite(RPWM,0);
digitalWrite(R_EN,HIGH);
digitalWrite(L_EN,HIGH);
analogWrite(LPWM,mspeed);
Serial.println("SOFT START");
for(int i=0;i
//delay(100);
}
void STOP()
{
digitalWrite(R_EN,LOW);
digitalWrite(L_EN,LOW); ;i>
analogWrite(LPWM,0);
analogWrite(RPWM,0);
//delay(100);
}
///===========By Irfan
