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L298P Dual MOTOR Driver Shield 2A/ 6,5V-12V H-Bridge

per Arduino UNO, Duemilanove, Diecimila, MEGA

Per pilotare 2x DC Motors o 1x Stepper Motor fino a 2A di corrente !

Ideale per ROBOTICA , Robot Cars, Azionamenti

La scheda include:

· Il Driver L298P (usa uscite: D10, D11, D12, D13)

· 4 Leds indicatori direzione motori

· 1 Buzzer (D4)

· Bluetooth interface pins

· 6 Pin disponibili su strip con alimentazioni ( D2, D3, D5, D6, D7, D9)

· 6 Pin Analog disponibili su strip con alimentazioni (A0, A1, A2, A3, A4, A5)

· 4 Morsetti per i motori

· 2 Morsetti per alimentazione esterna ( 4,8-28Vdc)

· Pulsante Reset

Specifications:

Input voltage (VD) of logical part: 5V ( from Arduino Board)

input voltage (VS) of driving part: ‘VIN’ pin input 6.5~12V; or Ext Power (VMA pin) input 4.8~24V

Working current (Iss) of logical part:≤36 mA

Working current (Io) of driving part ( Motor): ≤ 2 A

Maximum dissipation power: 25W (T = 75°C)

Input level of control signal: high level: 2.3 V≤V in≤5V; low level: - 0.3V≤Vin≤1.5 V

Working temperature: - 25 + 130°C

Drive: Dual road High power H bridge drive L298P Chipset

Screw Hardware interface: 5.0 mm spacing terminal

Support PWM/PLL model motor speed control

Motor direction LEDs

Onboard Buzzer

Relocated Reset button

Measures: 66 x 53 x 25mm (l x w x h)
Arduino Stackable
Peso conf. = 34 gr

Features:

· There is L298P motor driver chip on the board so that you can use digit IO interface (D10, D11, D12, D13) without cumbersome wiring connection

· Onboard Buzzer (D4), you can set the astern alarm ringtone

· Convenient motor interface can be two routes motor output

· Two-way bluetooth interface requires no wiring and you can plug directly (2.0mm pin spacing) ( RX,TX,GND,5V)

· It has seven digital interface that are not occupied (including D2, D3, D5, D6, D7, D9)

· It has indicator for forward and backward changing direction

· 3 Pin Servo port available ( D9, 5V,GND)

· 4 Pin D7 port available (5V, D7, GND)

· 5 Pin PWM port available (5V, D6, D5,GND,D3)

· 3 Pin D2 port available (GND, 5V, D2)

· 6 channel Analog sensor Port available ( A0-A5, each pin with 5V / GND)

This module is ideally suited to adding motor control to your project. This is the ST L298P H-Bridge module which allows you to build in 2 DC motors, a stepper motor or a servo to your projects. This can be used with a wide range of microcontrollers including Arduino Mega, Diecimila, Duemilanove and UNO. The output port of the motor carries eight high speed Schottky diodes as its protection. The stackable design makes it possible to be directly connected to Arduino, making it more convenient to use!

The shield gives you full access to the remaining digital and analogue ports that an Arduino UNO can provide. Each analogue pin is also given its own VCC and GND. Furthermore the shield provide correctly arranged breakouts for bluetooth modules.

Sample Arduino 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 speed regulation

analogWrite(E2, value); //PWM speed regulation

delay(30);

}

delay(1000);}

{ int value;

for(value = 0 ; value <= 255; value+=5)

{

digitalWrite(M1,LOW);

digitalWrite(M2, LOW);

analogWrite(E1, value); //PWM speed regulation

analogWrite(E2, value); //PWM speed regulation

delay(30);

}

delay(1000);}

}

Kit weight: 33g