Kento G 12V 1A Adapter - DC jack

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Component Name

Kento G 12V 1A Adapter - DC Jack

Overview

The Kento G 12V 1A Adapter - DC Jack is a compact, high-quality power adapter designed to provide a stable and reliable power supply to various devices, including IoT projects, robotics, and other electronic systems. This adapter features a DC jack connector and is capable of delivering 12V DC output at a maximum current of 1A.

Functionality

The primary function of the Kento G 12V 1A Adapter - DC Jack is to convert AC power from a wall outlet to DC power, which is then supplied to devices through the DC jack connector. This adapter is designed to provide a stable and regulated output voltage, ensuring that connected devices operate within their specified voltage ranges.

Key Features

Input Voltage: 100-240V AC, 50-60Hz
Output Voltage: 12V DC
Output Current: 1A ( maximum )
DC Jack Connector: 5.5mm (outer diameter) x 2.1mm (inner diameter)
Efficiency: High-efficiency design with low power loss
Overload Protection: Built-in overload protection to prevent damage to the adapter and connected devices
Short-Circuit Protection: Protection against short circuits to prevent damage to the adapter and connected devices
Compact Design: Small form factor design makes it ideal for use in IoT projects, robotics, and other space-constrained applications
Certifications: Meets safety and regulatory standards, including UL, CE, and FCC
Operating Temperature: 0C to 40C (32F to 104F)

Applications

The Kento G 12V 1A Adapter - DC Jack is suitable for a wide range of applications, including

IoT projects

Robotics and automation systems

Industrial control systems

Medical devices

Audio and video equipment

Telecommunication systems

Benefits

Provides a stable and regulated output voltage

Compact design makes it ideal for use in space-constrained applications

High-efficiency design reduces power loss and heat generation

Built-in overload and short-circuit protection ensure safe operation

Meets safety and regulatory standards for global use

Technical Specifications

| Parameter | Specification |

| --- | --- |

| Input Voltage | 100-240V AC, 50-60Hz |

| Output Voltage | 12V DC |

| Output Current | 1A (maximum) |

| DC Jack Connector | 5.5mm (outer diameter) x 2.1mm (inner diameter) |

| Efficiency | High-efficiency design with low power loss |

| Overload Protection | Built-in overload protection |

| Short-Circuit Protection | Built-in short-circuit protection |

| Compact Design | Small form factor design |

| Certifications | UL, CE, FCC, and other safety and regulatory standards |

| Operating Temperature | 0C to 40C (32F to 104F) |

By providing a reliable and stable power supply, the Kento G 12V 1A Adapter - DC Jack is an essential component for various applications, ensuring optimal performance and reliability of connected devices.

Pin Configuration

Kento G 12V 1A Adapter - DC Jack Pinout Documentation
The Kento G 12V 1A Adapter features a DC jack with a total of 3 pins. Below is a detailed explanation of each pin, including their functions and how to connect them:
Pin 1: VCC (Positive Voltage)
Function: Provides the positive voltage output from the adapter (12V)
Connection: Connect to the positive input of your device or circuit
Note: Ensure the device or circuit is designed to operate within the 12V voltage range
Pin 2: GND (Ground)
Function: Provides the ground reference for the adapter
Connection: Connect to the ground or negative input of your device or circuit
Note: A solid ground connection is essential for proper adapter operation and safety
Pin 3: N/C (No Connection)
Function: No internal connection; reserved for future use or manufacturing testing
Connection: Do not connect to any device or circuit; leave unconnected
Note: This pin is not intended for use in your application; ignore it for normal operation
Connection Structure:
To properly connect the Kento G 12V 1A Adapter to your device or circuit:
1. Connect Pin 1 (VCC) to the positive input of your device or circuit.
2. Connect Pin 2 (GND) to the ground or negative input of your device or circuit.
3. Leave Pin 3 (N/C) unconnected.
Important Safety Notes:
Ensure the total current drawn from the adapter does not exceed 1A to prevent overheating or damage.
Use appropriate wiring and connectors to prevent electrical shock, short circuits, or fires.
Verify the adapter's output voltage and current ratings match your device or circuit's requirements.
By following these guidelines, you can safely and effectively use the Kento G 12V 1A Adapter to power your IoT projects or devices.

Code Examples

Kento G 12V 1A Adapter - DC Jack Documentation

Overview

The Kento G 12V 1A Adapter is a compact DC power adapter with a 2.1mm DC jack, designed to provide a reliable and efficient power supply to various IoT devices, robotics, and automation projects. This adapter features a stable 12V output with a maximum current rating of 1A, making it suitable for powering small to medium-sized devices.

Specifications

Input Voltage: 100-240V AC
 Output Voltage: 12V DC
 Output Current: 1A
 DC Jack Size: 2.1mm
 Efficiency: >80%
 Operating Temperature: -20C to 40C
 Dimensions: 51mm x 30mm x 25mm

Pinout

The Kento G 12V 1A Adapter features a standard 2.1mm DC jack with the following pinout:

Center Positive ( Tip ): 12V DC
 Outer Negative ( Sleeve ): GND

Code Examples

### Example 1: Arduino Uno Power Supply

In this example, we will use the Kento G 12V 1A Adapter to power an Arduino Uno board, which requires a 12V input.

Hardware Required

Kento G 12V 1A Adapter
 Arduino Uno board
 Breadboard and jumper wires

Code
```c
void setup() {
  // Initialize the Arduino board
  Serial.begin(9600);
}

void loop() {
  // Blink the onboard LED to indicate power is working
  digitalWrite(LED_BUILTIN, HIGH);
  delay(1000);
  digitalWrite(LED_BUILTIN, LOW);
  delay(1000);
}
```
Connections

Connect the 12V output from the Kento G adapter to the VIN pin on the Arduino Uno board.
 Connect the GND output from the Kento G adapter to the GND pin on the Arduino Uno board.

### Example 2: Raspberry Pi Power Supply with Sensors

In this example, we will use the Kento G 12V 1A Adapter to power a Raspberry Pi board, which will read data from a temperature and humidity sensor.

Hardware Required

Kento G 12V 1A Adapter
 Raspberry Pi board
 Breadboard and jumper wires
 DHT11 temperature and humidity sensor

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

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

# Set up sensor pins
dht_pin = 17

# Function to read temperature and humidity data
def read_sensor():
    # Read temperature and humidity data from DHT11 sensor
    temp, hum = dht.read_dht11(dht_pin)
    return temp, hum

while True:
    # Read sensor data
    temp, hum = read_sensor()
    print("Temperature: {:.2f}C, Humidity: {:.2f}%".format(temp, hum))
    time.sleep(1)
```
Connections

Connect the 12V output from the Kento G adapter to the power input on the Raspberry Pi board.
 Connect the GND output from the Kento G adapter to the GND pin on the Raspberry Pi board.
 Connect the DHT11 sensor to the Raspberry Pi board according to the datasheet.

Remember to always follow proper safety precautions when working with electrical components, and ensure that the Kento G 12V 1A Adapter is used within its specified ratings to avoid overheating or damage.