L298 H BRIDGE

Description

Description:

Double H bridge drive
Chip: L298N (ST NEW)
Logical voltage: 5V
Drive voltage: 5V-35V
Logical current: 0mA-36mA
Drive current: 2A (MAX single bridge)
Storage temperature: -20 to +135
Max power: 25W
Weight: 30g
Size: 43 x 43 x 27mm

Note:

This module has a built-in 5v power supply, when the driving voltage is 7v-35v, this supply is suitable for power supply, DO NOT input voltage to +5v supply interface, however ledding out 5v for external use is available.
When ENA enable IN1 IN2 control OUT1 OUT2
When ENB enable IN3 IN$ control OUT3 OUT4

Double H driver module uses ST L298N dual
full-bridge driver. It is a high voltage, high current
dual full-bridge driver designed to accept
standard TTL logic levels and drive inductive
loads such as relays, solenoids, DC and stepping
motors.., Lamps and many more .
It can also supply +5volt at its output to enable any other circuit.

Features

1.  Light weight, small dimension
2.  Super driver capacity
3.  FWD protection
4.  Heavy load Heat sink
5.  Power selection switch
6.  4 pull up resistor switch
7.  2 DC motor/ 4 coil dual phrase stepper motor output
8.  Motor direction indication LED
9.  4 standard mouting holes

Double H driver module can drive two DC motors at the same time.

motor can be forward , reverse stop and speed can be controlled using pwm.

1. DC motor 1 “+” or stepper motor A+
2. DC motor 1 “-” or stepper motor A-
3. 12V jumper – remove this if using a supply voltage greater than 12V DC. This enables power to the onboard 5V regulator
4. Connect your motor supply voltage here, maximum of 35V DC. Remove 12V jumper if >12V DC
5. GND
6. 5V output if 12V jumper in place, ideal for powering your Arduino (etc)
7. DC motor 1 enable jumper. Leave this in place when using a stepper motor. Connect to PWM output for DC motor speed control.
8. IN1
9. IN2
10. IN3
11. IN4
12. DC motor 2 enable jumper. Leave this in place when using a stepper motor. Connect to PWM output for DC motor speed control.
13. DC motor 2 “+” or stepper motor B+
14. DC motor 2 “-” or stepper motor B-