Mô Đun Điều Khiển Động Cơ Bước Hw-095A L298N

✡ Feature:
Through this module can use the built-in 78 m05 drive power supply parts of their work, but in order to avoid the voltage regulator chip damage, when using the driving voltage is greater than 12 v, please use the external power supply 5 v logic.
This module USES a large capacity filter capacitance, a continuation protection diode, can improve reliability.

Specification:
Working mode: H-bridge drive (double channel)
Main control chip: L298N
Packing: electrostatic bag package
Logic voltage: 5V
Drive voltage: 5-35V
Logic current: 0-36mA conduction
Current: 2A (maximum single bridge)
Storage temperature: -20°C to +135°C
Maximum power: 25W
Product size: 44*44*27mm/1.73*1.73*1.06"
Product weight: 26g
Packing size: 44*44*27mm/1.73*1.73*1.06"
Gross weight: 27g

Attention:
1. When you are driving voltage (above logo for the 12 v input, can actually accept input range is 7 to 12 v) for 7 v to 12 v, can make to onboard power supply 5 v logic, when using the onboard after 5 v power supply, interface of + 5 v
The power supply does not input voltage, but can yield 5V voltage for external use.
2. When the driving voltage is higher than 12V, it is less than or equal to 24V
(the chip manual proposes to support 35V, but according to the book
When the maximum voltage is applied to the maximum voltage of 298 conservative applications to 24V, for example, the motor with a rated voltage of 18V shall be driven.
You must first remove the board 5V output to enable the jumper cap. Then 5V is accessed outside the 5V output port
The 5V enables the power to be a control signal with a level of 5V. When the signal input is valid, and when the power supply is normal in the motor drive module, the motor drive module outputs the current. Otherwise, even if the power supply is normal, there is no current on the motor.
Voltage to L298N internal logic circuit power supply. (this is a high-pressure, unconventional app!)

Note:
There may be slight size deviations due to manual measurement, different measuring methods and tools.
The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.


Included:

1 X Motor Driver M