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Placa controladora de motor paso a paso de doble puente H Geekcreit L298N (2 unidades)

4.02378

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2Pcs L298N Dual H-Bridge Stepper Motor Driver Board For

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

Note: Package is not included the screws.

Package included:

2 x L298N Module

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Placa controladora de motor paso a paso de doble puente H Geekcreit L298N (2 unidades)

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Alstur VIP1
ES
25/04/2018

Drivers con PCB de pequeño tamaño (43x43mm) fácil de ocultar y con agujeros para fijarlo (no trae las esas que se ven en la imagen a la hora de comprarlo).

He probado uno de los dos drivers y funciona bien con un motor a pasos de 12V

Drivers con PCB de pequeño tamaño (43x43mm) fácil de ocultar y con agujeros para fijarlo (no trae las esas que se ven en la imagen a la hora de comprarlo).

He probado uno de los dos drivers y funciona bien con un motor a pasos de 12V

Drivers con PCB de pequeño tamaño (43x43mm) fácil de ocultar y con agujeros para fijarlo (no trae las esas que se ven en la imagen a la hora de comprarlo).

He probado uno de los dos drivers y funciona bien con un motor a pasos de 12V
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Boxi VIP3
HU
01/12/2023

Items are as described.

Items are as described.

Items are as described.
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Q:
how do you control it? and can you change the directions of individual motors?

how do you control it? and can you change the directions of individual motors?
how do you control it? and can you change the directions of individual motors?

A:

It is an h-bridge, so you flip the polarity to flip the direction. The speed of the motor is controlled by PWM.

It is an h-bridge, so you flip the polarity to flip the direction. The speed of the motor is controlled by PWM.

Answered by bice90 on 09/04/2020Helpful (0)
0

Q:
All of these questions are asking basically the same thing, but I only see answers from the text of the selling page. I asked if the selling page / product description says that "Drive Voltage: 5V-35V Drive current: 2A (MAX single bridge)"... WHY DOES THE CONNECTION ON THE BOARD SAY "12V"...? Did I get the wrong product? Is this board just going to blow up when it finally decides that it can't handle the 20 volts I intend to put in it?

All of these questions are asking basically the same thing, but I only see answers from the text of the selling page. I asked if the selling page / product description says that "Drive Voltage: 5V-35V Drive current: 2A (MAX single bridge)"... WHY DOES THE CONNECTION ON THE BOARD SAY "12V"...? Did I get the wrong product? Is this board just going to blow up when it finally decides that it can't handle the 20 volts I intend to put in it?
All of these questions are asking basically the same thing, but I only see answers from the text of the selling page. I asked if the selling page / product description says that "Drive Voltage: 5V-35V Drive current: 2A (MAX single bridge)"... WHY DOES THE CONNECTION ON THE BOARD SAY "12V"...? Did I get the wrong product? Is this board just going to blow up when it finally decides that it can't handle the 20 volts I intend to put in it?

A:

Hi! In this case, you can do a little research, but TLDR: you can go up to 35 V, no problems, but you have to remove the jumper located above the power supply connector. Longer answer: 1st, you can see that the capacitors are rated for 35V (*****V VT). Also, you can check the datasheet of the L298N chip which says that the maximum supply voltage is 46 V (page 3 of the datasheet). You have to be aware that there is a jumper on the board which should be removed if you use the device with larger than 12 V. The jumper is located between the input terminal and one of the capacitors (bottom left corner of the board). I also tested this type of circuit board with different voltages and it was fine. In fact, my board does not have the 12 V printed on it.

Hi! In this case, you can do a little research, but TLDR: you can go up to 35 V, no problems, but you have to remove the jumper located above the power supply connector. Longer answer: 1st, you can see that the capacitors are rated for 35V (*****V VT). Also, you can check the datasheet of the L298N chip which says that the maximum supply voltage is 46 V (page 3 of the datasheet). You have to be aware that there is a jumper on the board which should be removed if you use the device with larger than 12 V. The jumper is located between the input terminal and one of the capacitors (bottom left corner of the board). I also tested this type of circuit board with different voltages and it was fine. In fact, my board does not have the 12 V printed on it.

Answered by bice90 on 03/02/2020Helpful (0)
0

Q:
The description says "Drive voltage: 5V-35V", and the board says "+12v"... If I use more than 12 volts am I going to melt this H-Bridge?

The description says "Drive voltage: 5V-35V", and the board says "+12v"... If I use more than 12 volts am I going to melt this H-Bridge?
The description says "Drive voltage: 5V-35V", and the board says "+12v"... If I use more than 12 volts am I going to melt this H-Bridge?

A:

Chip needs two voltage, one for logic supply and another for drive supply. From data sheets I found that max voltage for logic is 7 v and for drive - 50 v. This is parameters for chip. On board I see 12 v and 5 v supply inputs, where you found 5v-35v? 12 v is for drive supply (chip input 4) and 5v is for logic support (chip input 9)

Chip needs two voltage, one for logic supply and another for drive supply. From data sheets I found that max voltage for logic is 7 v and for drive - 50 v. This is parameters for chip. On board I see 12 v and 5 v supply inputs, where you found 5v-35v? 12 v is for drive supply (chip input 4) and 5v is for logic support (chip input 9)

Answered by Karavs on 28/01/2020Helpful (0)
0

Q:
Input voltage?

Input voltage?
Input voltage?

A:

Logical voltage: 5V Drive voltage: 5V-35V

Logical voltage: 5V Drive voltage: 5V-35V

Answered by wujiahui on 03/05/2019Helpful (0)
0

Q:
Which how many amperes and how many volts can i use this shield

Which how many amperes and how many volts can i use this shield
Which how many amperes and how many volts can i use this shield

A:

Drive voltage: 5V-35V Drive current: 2A (MAX single bridge)

Drive voltage: 5V-35V Drive current: 2A (MAX single bridge)

Answered by wujiahui on 28/10/2018Helpful (0)