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connect this component with a seeed-esp32-c3

@copilot connect this component with a seeed-esp32-c3
9mo
To connect the TB6612FNG motor driver to a Seed ESP32-C3 for controlling a motor, we'll have to consider the necessary inputs from the ESP32-C3 to the motor driver, such as inputs to control the speed and direction of the motor, and also ensure power connections are correctly made. Let's assume that we're aiming for basic forward and reverse control of one motor using PWM for speed control.
Based on common uses, we'll connect PWM outputs from the ESP32-C3 to the TB6612FNG's PWM inputs, digital outputs to the direction control inputs, and ensure both the motor driver and the ESP32-C3 have power and are properly grounded. Since specifics about the ESP32-C3 pins aren't given, I'll make some typical assumptions for a generic GPIO layout:

  • PWM Control: Connect PWMA and PWMB to the ESP32-C3's PWM-capable GPIO pins. These will control the speed of motors connected to Motor A and Motor B outputs respectively.
  • Direction Control: Utilize AIN1, AIN2 for motor A direction control, and BIN1, BIN2 for motor B direction control. These will be connected to general-purpose output pins on the ESP32-C3.
  • Standby Control: The STBY pin needs to be driven high to take the driver out of standby mode; connect this to a GPIO pin set to high or directly to VCC if you don't need to control standby from the ESP32-C3.
  • Power Connections: Ensure VMX pins are connected to your motor power supply, VCC is connected to the ESP32-C3’s 3.3V or an appropriate logic level power supply, and all ground (GND, PGNDX) connections are tied together with the ESP32-C3’s ground.
Here's an example of how you could make the connections, using typical GPIO names for the ESP32-C3:

  • Connect PWMA:Pins 1 to ESP32-C3:GPIO10 (assuming GPIO10 is PWM capable).
  • Connect STBY:Pins 1 to ESP32-C3:GPIO15 (Set GPIO15 high or connect STBY directly to 3.3V if you don't require software control).
  • Connect AIN1:Pins 1 to ESP32-C3:GPIO4.
  • Connect AIN2:Pins 1 to ESP32-C3:GPIO5.
  • Connect BIN1:Pins 1 and BIN2:Pins 1 similarly to other GPIOs if controlling a second motor.
  • Ensure VCC:Pins 1 is connected to the 3.3V supply from the ESP32-C3, and GND is connected to the ESP32-C3's ground. Also, connect VMX to your motor supply voltage, capable of supplying the necessary current.
Do note:

  • Make sure to configure the GPIO pins used for PWM (GPIO10 in the example above) appropriately within your code.
  • GPIOn represents a generic GPIO number; replace "n" with actual GPIO numbers as per your ESP32-C3's pin assignment and application requirements.
This should give you a basic setup for controlling motors with the TB6612FNG and an ESP32-C3. Adjust pins according to your specific requirements and always consult both components' datasheets for detailed information.
9mo
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AIN1
BO1@1
PWMB
PGND1@2
VM1
VM2
BIN2
VM3
AO2@1
GND
STBY
PWMA
VCC
AO2@2
AO1@1
PGND1@1
BO1@2
BO2@2
PGND2@1
BIN1
AO1@2
BO2@1
AIN2
PGND2@2

TB6612FNG,C,8,EL

TB6612FNG,C,8,EL
Description

Created
November 10th 2022
Last updated by adrian95
a year ago
1 Contributor(s)
adrian95

Controls

Properties

Part Type
Integrated Circuit
Manufacturer Part Number
TB6612FNG,C,8,EL
Designator Prefix
U

Availability & Pricing

DPNStockQty 1
126K$2.65
12K$2.5849
32K–53K$0.84357–$2.01
20–2K$0.792–$2.5849
11.1K$1.096

Assets

    Thumbnail
  • thumbnail
    24-SSOP.png

    id=24-SSOP

  • Default
  • thumbnail
    TB6612FNG(O,C,8,EL

    id=default

  • 3d Model
  • TB6612FNG_O_C_8_EL.step

    id=3D

  • Footprint
  • SOP65P760X160-24N.kicad_mod

    id=FOOTPRINT_V5

Simulation

µs

Simulation Speed

@copilat how to make a h bridge motor drive
@copilat how to make a h bridge motor drive
6mo
tienen el diagram de un Bombillo LED
tienen el diagram de un Bombillo LED
11mo
¿Cómo funciona el TB6612FNG,C,8,EL?
¿Cómo funciona el TB6612FNG,C,8,EL?
11mo
como conectar un tb6612fng smd con capacitores
@copilot como conectar un tb6612fng smd con capacitores
1y
Para conectar el TB6612FNG (un controlador de motor dual) necesitarás lo siguiente:

  1. Conectar cada canal del motor a las salidas correspondientes. Para el primer motor, usa AO1@1 y AO1@2, y para el segundo motor, usa BO1@1 y BO1@2.
  2. Los puestos VM1, VM2 y VM3 se conectan a la fuente de alimentación de los motores. La fuente de alimentación debe ser adecuada para los motores que estés utilizando.
  3. Los pines AIN1, AIN2 controlan la dirección del motor A, mientras que BIN1, BIN2 controlan la dirección del motor B. Conecta estos pines a las salidas digitales de tu microcontrolador.
  4. Los pines PWMA, PWMB controlan la velocidad de cada motor. Debes conectar estos a un pin de salida PWM de tu microcontrolador.
  5. El pin STBY se utiliza para habilitar y deshabilitar los motores. Conéctalo a un pin de salida digital en tu microcontrolador. Hazlo alto para habilitar los motores.
  6. Los pines PGND1@1, PGND1@2, PGND2@1 y PGND2@2 se deben conectar a tierra.
  7. El pin VCC es para la alimentación lógica y debe conectarse a la fuente de alimentación de tu microcontrolador (generalmente 3.3V o 5V, dependiendo de tu microcontrolador).
Respecto a los capacitores, es importante tener en cuenta que para este chip es recomendable usar capacitores de desacoplo en las alimentaciones. Estos capacitores ayudan a estabilizar la alimentación reduciendo el ruido y las sobretensiones. Asegúrate de conectar un capacitor de 100nF entre cada pin de alimentación (VCC y VM) y tierra. Los capacitores deben ubicarse lo más cerca posible del chip.
Por último, recuerda siempre consultar el datasheet del TB6612FNG para obtener más detalles o si tienes alguna pregunta adicional.
1y
como conectar un tb6612fng
@copilot como conectar un tb6612fng
1y
El TB6612FNG es un controlador de motor de DC dual que puede manejar dos motores DC bidireccionales o un motor paso a paso bipolar. Para conectar este IC de controlador de motor, debes seguir los siguientes pasos:

  1. Alimentación de Motores (VM): Conecta las terminales VM1, VM2 y VM3 a la fuente de alimentación de los motores. El rango de voltaje permitido para el TB6612FNG es de 2.5V a 13.5V.
  2. Alimentación Lógica (VCC): Conecta la terminal VCC a la fuente de alimentación para la lógica del controlador de motor, como un microcontrolador. Normalmente este voltaje es de 5V.
  3. Tierra (GND): Conecta las terminales GND, PGND1@1, PGND1@2, PGND2@1 y PGND2@2 a tierra. Es importante conectar todas las terminales de tierra para tener un buen rendimiento.
  4. Conexiones de Motor (AO1, AO2, BO1, BO2): Conecta tu motor DC o los dos terminales de tu motor paso a paso a AO1@1, AO1@2 para el motor A y BO1@1, BO1@2 para el motor B.
  5. Control de Dirección (AIN1, AIN2, BIN1, BIN2): Estos pines se usan para controlar la dirección de los motores. Conéctalos a los pines de salida GPIO de tu microcontrolador.
  6. Control de Velocidad (PWMA, PWMB): Puedes controlar la velocidad de los motores utilizando la modulación de ancho de pulso (PWM). Conecta estos pines a las salidas PWM de tu microcontrolador.
  7. Modo Standby (STBY): Conecta este pin al microcontrolador para controlar el modo de standby. Cuando el pin STBY es bajo, el motor se desactiva (standby). Cuando es alto, el motor está activado.
Por último, consulta el datasheet del TB6612FNG para más detalles: Datasheet TB6612FNG
Source(s):
1y
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Checks that capacitors have appropriate voltage ratings to prevent overheating and ensure reliable circuit operation.
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Reports copper elements that are shorting.
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Detect any via, trace or copper fill island that is not connected to any net.