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L298N - two-channel motor controller - 12V/2A
Module with dual-channel driver for DC motors L298. It is supplied with the voltage up to 12 V. Maximum current per channel is 2 A. The system has embedded voltage regulator 5 V to power the logic part.
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Description
The module with the popular L298N driver that allows you to control the direction and speed of two DC motors. Thanks to the screw connectors, ARK power and engines can be easily connected by fastening the wires using a screwdriver. The control signals were output into popular goldpin connectors that allows you to combine the system with commissioning plates, for example, with Arduino using wires.
For Arduino users, available is a sample program simplifying maintenance of the module. |
Leads
| Pin | Description |
|---|---|
| +12V | The voltage of the motors power supply. |
| +5V | The power of thelogical part with the regulator - active after you remove the jumper 5V. |
| GND | The weight of the system |
| OUT1, OUT2 | The channel outputs of the engine A. |
| OUT3, OUT4 | The channel outputs of the engine B. |
| ENA | PWM signal to control the rotational speed of the engine A. By default, it is connected to 5 V by jumper -it means that the engine works with the maximum speed. |
| IN1, IN2 | Control of channel A direction |
| ENB | PWM signal to control the rotation speed of the motor B. By default, connected to the 5 V by jumper - it means thatthe engine works with maximum speed. |
| IN3, IN4 | Direction control of channel B |
Truth table of driver L298
IN1 / IN3 | IN2 / IN4 | The outputs of the engines |
|---|---|---|
high state | low state | The motor rotates with the maximum given speed using PWM (different from 0) in a clockwise direction. |
| low state | high state | The motor rotates at the maximum given speed using PWM (not equal to 0) in a counterclockwise direction. |
| low state | low state | When indicated high state at the PWM input - fast braking of the motors (fast stop). |
| high state | high state | When indicated high state at the PWM input - fast braking of the motors (fast stop). |
| high state | high state | When indictaed low state at the PWM input - free braking (soft stop). |
Video
Video describing the work of bridge H - the driver of DC motors.
Specification
- Supply voltage: 12 V
- Supply voltage of the logic part: 5 V
- Built-in voltage regulator 5 V to power the logic part with the possibility of disconnection via jumper
- Maximum output current: 2 A per channel
- Module to control two DC motors or one stepper motor
- The outputs for the motors and the power inputs was displayed on the screw connectors ARK
- The input pins of the logic part are available on the goldpin connectors - 2.54 mm pitch
- The board consists of all necessary for the proper operation of the controller, passive components
- The system has a mounted radiator
- Tile sizes: 44 x 44 x 30 mm
In our offer, you will find also the chip L298.
Useful links
| Name | Value |
|---|---|
| Voltage to | 5.0 V |
| Voltage from | 12.0 V |
| Current | 2 A |
| Channels | 2 |
| Width | 9.8 cm |
| Height | 11.5 cm |
| Depth | 2.7 cm |
| Weight | 0.025 kg |
GLS
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from €8.07
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Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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