Module identify : twin H bridge motor drive module
: H bridge drive (double highway)
Most important management chip : L298N
: electrostatic bag
Logical voltage : 5V
Drive voltage : 5v-35v
Logical present : 0mA-36mA
Driving present : 2A(MAX single bridge)
: – 20 ° to + 135 °
: 30 g
Peripheral dimensions : 43*43*27mm
This module USES L298N as the principle drive chip, with robust driving skill, low warmth and robust anti-interference skill.
By this module can use the built-in 78 m05 drive energy provide elements of their work, however with a view to keep away from the voltage regulator chip injury, when utilizing the driving voltage is larger than 12 v, please use the exterior energy provide 5 v logic.
This module USES a big capability filter capacitance, a continuation safety diode, can enhance reliability.
1. When you find yourself driving voltage (above brand for the 12 v enter, can really settle for enter vary is 7 to 12 v) for 7 v to 12 v, could make to onboard energy provide 5 v logic, when utilizing the onboard after 5 v energy provide, interface of + 5 v
The facility provide doesn’t enter voltage, however can yield 5V voltage for exterior use.
2. When the driving voltage is greater than 12V, it’s lower than or equal to 24V
(the chip handbook proposes to assist 35V, however in line with the e book
When the utmost voltage is utilized to the utmost voltage of 298 conservative purposes to 24V, for instance, the motor with a rated voltage of 18V shall be pushed.
It’s essential to first take away the board 5V output to allow the jumper cap. Then 5V is accessed outdoors the 5V output port
The 5V permits the facility to be a management sign with a degree of 5V. When the sign enter is legitimate, and when the facility provide is regular within the mot
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