A2212 1400KV BLDC Brushless Motor Documentation

Voltage

12V

Current

12A

Power

144W

Speed

1400 KV (kilovolts)

Torque

0.65 Nm

Efficiency

80%

Weight

65g

Dimensions

27.5mm x 22.5mm x 30.5mm

Applications

The A2212 1400KV BLDC Brushless Motor is suitable for a wide range of applications, including

Drones and quadcopters

Robotics and automation

Industrial machinery

HVAC systems

Home appliances

Electric vehicles

Conclusion

The A2212 1400KV BLDC Brushless Motor is a high-performance, compact, and efficient motor designed for demanding applications. Its robust design, high-torque output, and high-speed operation make it an ideal choice for various IoT devices and systems.

Pin Configuration

A2212 1400KV BLDC Brushless Motor Pinout and Connection Guide
The A2212 1400KV BLDC Brushless Motor is a popular and widely used motor in various IoT and robotics applications. It has a total of 6 pins that need to be connected correctly to operate the motor efficiently. Here's a detailed explanation of each pin and a step-by-step guide on how to connect them:
Pinout:
1. Yellow Wire (Y): This pin corresponds to the motor's phase Y (one of the three phases in a BLDC motor). It's essential to connect this wire to the correct phase output of the Electronic Speed Controller (ESC) to ensure proper motor rotation.
2. Blue Wire (B): This pin corresponds to the motor's phase B (another phase in the BLDC motor). Connect this wire to the correct phase output of the ESC, ensuring it matches the motor's rotation direction.
3. Red Wire (R): This pin corresponds to the motor's phase R (the third phase in the BLDC motor). Connect this wire to the correct phase output of the ESC, ensuring it matches the motor's rotation direction.
4. Black Wire (GND): This pin is the motor's ground connection. Connect it to the ground or negative terminal of the power source and ESC.
5. Red Wire (VCC): This pin is the motor's power input. Connect it to the positive terminal of the power source, such as a battery or power supply.
6. Unused/No Connection: This pin is not used and should not be connected to any component.
Connection Structure:
To connect the A2212 1400KV BLDC Brushless Motor to an ESC and power source:
Connect the Yellow Wire (Y) to the ESC's phase Y output.
Connect the Blue Wire (B) to the ESC's phase B output.
Connect the Red Wire (R) to the ESC's phase R output.
Connect the Black Wire (GND) to the power source's negative terminal and the ESC's ground terminal.
Connect the Red Wire (VCC) to the power source's positive terminal.
Leave the Unused/No Connection pin unconnected.
Important Notes:
Ensure the ESC is configured to match the motor's rotation direction and KV rating.
Double-check the power source's voltage and current ratings to ensure they meet the motor's and ESC's requirements.
Use suitable connectors and wire gauges to minimize voltage drops and ensure reliable connections.
Always follow proper safety precautions when working with electrical systems and motors.

Code Examples

A2212 1400KV BLDC Brushless Motor Documentation

Overview

The A2212 1400KV BLDC Brushless Motor is a high-performance motor designed for use in various applications, including drones, robots, and other IoT devices. With a high KV rating of 1400, this motor provides high torque and speed, making it suitable for demanding applications.

Technical Specifications

KV rating: 1400
 Voltage: 7.4V - 11.1V
 Current: 15A
 Power: 165W
 Speed: 7000 - 8500 RPM
 Shaft size: 3.17mm
 Weight: 75g

Code Examples

Example 1: Arduino Control

This example demonstrates how to control the A2212 motor using an Arduino board and an Electronic Speed Controller (ESC).

```c
const int escPin = 9;  // Pin connected to ESC signal wire

void setup() {
  pinMode(escPin, OUTPUT);
}

void loop() {
  // Set motor speed to 50% ( PWM value: 127)
  analogWrite(escPin, 127);

delay(1000);

// Set motor speed to 75% (PWM value: 191)
  analogWrite(escPin, 191);

delay(1000);

// Set motor speed to 0% (PWM value: 0)
  analogWrite(escPin, 0);

delay(1000);
}
```

Example 2: Python Control with Raspberry Pi and RPi.GPIO

This example demonstrates how to control the A2212 motor using a Raspberry Pi and the RPi.GPIO library.

```python
import RPi.GPIO as GPIO
import time

# Set up GPIO mode
GPIO.setmode(GPIO.BCM)

# Set up ESC pin
escPin = 18
GPIO.setup(escPin, GPIO.OUT)

# Set up PWM frequency
pwmFrequency = 50
escPWM = GPIO.PWM(escPin, pwmFrequency)

while True:
    # Set motor speed to 50% (Duty Cycle: 7.5)
    escPWM.start(7.5)

time.sleep(1)

# Set motor speed to 75% (Duty Cycle: 11.25)
    escPWM.ChangeDutyCycle(11.25)

time.sleep(1)

# Set motor speed to 0% (Duty Cycle: 0)
    escPWM.ChangeDutyCycle(0)

time.sleep(1)
```

Example 3: ESP32 Control with ESP IDF

This example demonstrates how to control the A2212 motor using an ESP32 board and the ESP IDF framework.

```c
#include <esp32-hal.h>

// Set up ESC pin
const int escPin = 18;

void setup() {
  pinMode(escPin, OUTPUT);
}

void loop() {
  // Set motor speed to 50% (PWM value: 127)
  ledcWrite(escPin, 127);

delay(1000);

// Set motor speed to 75% (PWM value: 191)
  ledcWrite(escPin, 191);

delay(1000);

// Set motor speed to 0% (PWM value: 0)
  ledcWrite(escPin, 0);

delay(1000);
}
```

Note: In all examples, you need to connect the ESC to the motor and the microcontroller/Arduino board according to the ESC manufacturer's instructions. Make sure to adjust the code to match your specific setup and requirements.