Packaging Details
- Unit Type: lot (3 pieces/lot)
- Package Weight: 0.15kg (0.33lb.)
- Package Size: 15cm x 10cm x 10cm (5.91in x 3.94in x 3.94in)
L298P Shield DC Motor Driver uses LGS excellent high-power motor driver chip L298P, can directly drive two DC motors, the drive current of 2A, the motor output with 8 high-speed Schottky diodes as a protection. Stack design can be directly plugged in, the use of more convenient!
Overview:
The 298P Shield DC Motor Driver utilizes the L 2 S 8 P drive motor from L G S, which drives 2 DC motors directly, with a 2 A drive current and 8 high-speed Schottky diodes at the motor output. The circuit wiring is reasonable, are used to attach pieces of pieces, laminated design can be directly plugged into Arduñan.
The L 2 9 8 P S h i e l d DC motor driver has a P W M speed control module. Motor power can be supplied using the Input or V I N input or terminal input on the drive, using a jumper switch.
Technical Parameters:
1. Logic section input voltage V D: 5 V
2. Drive section input voltage V S: V I N input 6.5 to 1 2 V, P W R I N input 4.8 to 2 4 V
3. Logic part of the operating current I s s: ≤ 36 m A
4. Drive part of the operating current I o: ≤ 2A
5. Maximum power dissipation: 2 5 W (T = 7 5 ° C)
6. Control signal input level: High level: 2.3 V≤V i n≤5 V Low level: -0.3 V≤V i n≤1.5 V
7. Operating temperature: - 2 5 ℃ ~ +130 ℃
8. Drive: Dual high-power H-bridge drive
Features:
1. The board with L 2 9 8 P motor driver chip, directly with the motherboard\`s digital I O port (D10 .D11. D12. D13), without cumbersome wiring.
2 onboard buzzer (D4), you can set the reversing alarm bell.
3 convenient motor interface, can be divided into two motor output.
4. Two-way Bluetooth interface, you can plug directly, without wiring.
5 out of D 2, D 3, D 5, D 6, D 7, D 9, D seven unoccupied digital interface.
6 out of A 0 - A 5 six analog interface.
7 forward and backward steering have lights.
Test code:
int E1 = 10;
int M1 = 12;
int E2 =11;
int M2 = 13;
void setup()
{
pinMode(M1, OUTPUT);
pinMode(M2, OUTPUT);
}
void loop()
{
{ int value;
for(value = 0 ; value <= 255; value+=5)
{
digitalWrite(M1,HIGH);
digitalWrite(M2, HIGH);
analogWrite(E1, value); //PWM调速
analogWrite(E2, value); //PWM调速
delay(30);
}
delay(1000);}
{ int value;
for(value = 0 ; value <= 255; value+=5)
{
digitalWrite(M1,LOW);
digitalWrite(M2, LOW);
analogWrite(E1, value); //PWM调速
analogWrite(E2, value); //PWM调速
delay(30);
}
delay(1000);}
}
Technical specifications:
1. Logic part of the input voltage VD: 5V
2. Drive part of the input voltage VS: VIN input 6.5 ~ 12V, PWRIN input 4.8 ~ 35V
3. Logic part of the working current Iss: <36mA
4. Drive part of the working current Io: <2A
5. Maximum power dissipation: 25W (T = 75 ℃)
6. Control Signal Input Level: High 2.3V
7. Operating temperature: -25 +130 ℃
8. Hardware Interface: 5.0mm pitch terminal
9. With fixed buckle, and access control signals through the array
10. Drive Type: Dual high-power H-bridge drive
11. Pin occupation: D4 ~ D7 direct drive motor
12. Support PWM / PLL mode motor speed control
13. Size: 68 * 53mm
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