Dual Pin 12V 2Amp Power Adapter Documentation

Component Name

Dual Pin 12V 2Amp Power Adapter

Description

The Dual Pin 12V 2Amp Power Adapter is a compact and efficient power supply component designed to provide a stable 12V DC output at a maximum current of 2A. This adapter is ideal for powering small to medium-sized devices, peripherals, and IoT projects that require a reliable and consistent power source.

Functionality

The primary function of the Dual Pin 12V 2Amp Power Adapter is to convert AC power from a mains outlet to a stable DC output, which can be used to power devices such as

Small electronics and gadgets

IoT devices and sensors

Peripherals such as routers, modems, and hubs

Low-power motors and actuators

LED strips and lighting systems

Key Features

Input Voltage: 100-240V AC, 50-60Hz
Output Voltage: 12V DC
Output Current: Up to 2A (2000mA)
Power Rating: 24W
Efficiency: High-efficiency design with an average efficiency of 85%
Connector Type: Dual pin male connector (2.1mm x 5.5mm)
Cable Length: 1.5m (4.9ft)
Operating Temperature: 0C to 40C (32F to 104F)
Storage Temperature: -20C to 60C (-4F to 140F)
Safety Features:

Overvoltage protection (OVP)

Short-circuit protection (SCP)

Overcurrent protection (OCP)

Thermal protection

Certifications:

UL (Underwriters Laboratories) certified

CE (Conformit Europene) certified

RoHS (Restriction of Hazardous Substances) compliant

Dimensions

60mm x 40mm x 25mm (2.36in x 1.57in x 0.98in)

Weight

120g (4.3oz)

Housing material

Fire-resistant plastic

Applications

The Dual Pin 12V 2Amp Power Adapter is suitable for a wide range of applications, including

IoT projects and devices

Home automation systems

Small electronics and gadgets

LED lighting systems

Peripherals and accessories for computers and gaming consoles

Individual packaging

Polybag or bubble wrap

Bulk packaging

10 pieces per box, with each box containing 10 individual adapters

Pin Configuration

Dual Pin 12V 2Amp Power Adapter Documentation
Introduction
The Dual Pin 12V 2Amp Power Adapter is a compact and efficient power supply component designed to provide a stable 12V DC output with a maximum current capacity of 2A. This adapter features two pins, which are essential for connecting to devices that require a 12V power supply. This documentation will guide you through the pinout and connection structure of the Dual Pin 12V 2Amp Power Adapter.
Pinout
The Dual Pin 12V 2Amp Power Adapter has two pins:
Pin 1: VCC (Positive Voltage)
Pin 1 is the positive voltage pin, which provides the 12V DC output.
This pin is marked with a "+" sign or a red color code to indicate the positive terminal.
The maximum current capacity of this pin is 2A, making it suitable for devices that require a moderate power supply.
Pin 2: GND (Ground)
Pin 2 is the ground pin, which provides a reference point for the circuit.
This pin is marked with a "-" sign or a black color code to indicate the negative terminal.
The ground pin is essential for completing the circuit and ensuring the safe operation of the connected device.
Connection Structure
To connect the Dual Pin 12V 2Amp Power Adapter to a device, follow these steps:
1. Identify the device's power input requirements: Ensure the device requires a 12V DC power supply with a maximum current capacity of 2A.
2. Locate the power input terminals on the device: Identify the positive (+) and negative (-) terminals on the device. These terminals may be marked with a "+" or "-" sign, or may have a red and black color code, respectively.
3. Connect Pin 1 (VCC) to the device's positive terminal: Insert Pin 1 of the power adapter into the device's positive terminal, ensuring a secure connection.
4. Connect Pin 2 (GND) to the device's negative terminal: Insert Pin 2 of the power adapter into the device's negative terminal, ensuring a secure connection.
5. Verify the connections: Double-check that the connections are secure and correct to avoid any damage to the device or the power adapter.
6. Plug in the power adapter: Once the connections are secure, plug in the power adapter to a suitable power source, such as a wall outlet.
Important Safety Precautions
Ensure the device's power input requirements match the power adapter's output specifications to avoid damage or overheating.
Use the power adapter in a well-ventilated area to prevent overheating.
Keep the power adapter away from water, moisture, and extreme temperatures.
Unplug the power adapter when not in use to conserve energy and prevent damage.
By following these guidelines, you can safely and efficiently use the Dual Pin 12V 2Amp Power Adapter to power your devices.

Code Examples

Dual Pin 12V 2Amp Power Adapter Documentation

Overview

The Dual Pin 12V 2Amp Power Adapter is a compact and efficient power supply module designed for IoT applications. It provides a stable 12V output with a maximum current rating of 2A, making it suitable for powering small to medium-sized devices. This adapter features a dual-pin connector, allowing for easy integration into a variety of projects.

Key Features

Input: 100-240V AC, 50-60Hz
 Output: 12V DC, 2A
 Dual-pin connector (2.5mm x 5.5mm)
 Compact size: 45mm x 25mm x 25mm
 High efficiency: >85%
 Overload and short-circuit protection

Connecting the Power Adapter

To use the Dual Pin 12V 2Amp Power Adapter, simply connect it to a power source (such as a wall outlet) and attach the dual-pin connector to your device.

Example 1: Powering an Arduino Project

In this example, we'll use the Dual Pin 12V 2Amp Power Adapter to power an Arduino Uno board and a small LED circuit.

Hardware Requirements

Arduino Uno board
 Dual Pin 12V 2Amp Power Adapter
 LED module (12V)
 Breadboard and jumper wires

Code Example (Arduino)
```c
const int ledPin = 13;  // Pin 13 for the LED module

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

void loop() {
  digitalWrite(ledPin, HIGH);
  delay(1000);
  digitalWrite(ledPin, LOW);
  delay(1000);
}
```
Example 2: Powering a Raspberry Pi Project

In this example, we'll use the Dual Pin 12V 2Amp Power Adapter to power a Raspberry Pi 4 and a small USB device.

Hardware Requirements

Raspberry Pi 4
 Dual Pin 12V 2Amp Power Adapter
 USB device (e.g., USB keyboard)

Code Example (Python)
```python
import time

while True:
    # Perform some task here, e.g., read data from a sensor
    print("Raspberry Pi is running...")
    time.sleep(1)
```
Important Notes

Ensure the Dual Pin 12V 2Amp Power Adapter is used within its specified operating conditions to avoid damage or failure.
 Always follow proper safety precautions when working with electrical components.
 The power adapter should be used with devices that require a 12V DC input and do not exceed the maximum current rating of 2A.