DC Jack (Pack of 5) Documentation

Component Name

DC Jack (Pack of 5)

Description

The DC Jack (Pack of 5) is a set of five 2-pin DC power jacks, designed to connect DC power sources to electronic devices, circuits, and projects. These DC jacks are commonly used in a wide range of IoT applications, including robotics, drones, smart home devices, and other electronic systems.

Functionality

The primary function of the DC Jack is to provide a secure and reliable connection between a DC power source and an electronic device. The jack receives the DC power cord and ensures a stable connection, allowing the device to receive power and operate efficiently.

Key Features

2-Pin Design: The DC Jack has a standard 2-pin design, compatible with most DC power sources and cables.
Compact Size: The DC Jack is compact and space-efficient, making it ideal for use in compact electronic devices and projects.
Durable Construction: The DC Jack is built with durable materials, ensuring a long lifespan and reliable performance even in harsh environments.
Easy Installation: The DC Jack is easy to install, with a simple screw-on design that secures the jack to the device or PCB.
Multi-Pack: The DC Jack is sold in a pack of five, providing a convenient and cost-effective solution for projects and applications that require multiple power connections.
Voltage and Current Rating: The DC Jack is rated for use with DC power sources up to 12V and 2A, making it suitable for a wide range of applications.
Polarity Protection: The DC Jack features polarity protection, ensuring that the device is protected from reversed polarity connections.
Lead-Free: The DC Jack is lead-free, making it environmentally friendly and compliant with RoHS regulations.

Operating Voltage

Up to 12V DC

Maximum Current

2A

Contact Material

Copper alloy

Insulator Material

Plastic

Mounting Type

Screw-on

Dimensions

12mm x 6mm x 6mm (L x W x H)

Weight

2g (approx.)

Applications

The DC Jack (Pack of 5) is suitable for use in a wide range of IoT applications, including

Robotics and robotic projects

Drones and UAVs

Smart home devices and automation systems

Electronic prototyping and development

IoT devices and sensors

DIY electronics projects

Compatibility

The DC Jack is compatible with most DC power sources and cables, making it a versatile and convenient solution for a wide range of applications.

Pin Configuration

DC Jack (Pack of 5) Component Documentation
Overview
The DC Jack (Pack of 5) is a common power connector used in various electronic devices, including IoT projects. This component is designed to provide a secure and reliable connection for DC power sources. In this documentation, we will explore the pins of the DC Jack and provide a step-by-step guide on how to connect them.
Pinout Diagram
The DC Jack (Pack of 5) has five pins, which are labeled as follows:
| Pin Number | Pin Function | Description |
| --- | --- | --- |
| 1 | Vcc | Positive DC voltage input |
| 2 | GND | Ground connection |
| 3 | Centre Pin | Centre pin of the DC Jack (usually connected to the positive voltage source) |
| 4 | Sleeve | Outer sleeve of the DC Jack (usually connected to the ground) |
| 5 | Shield | Shielding pin (optional, used for electromagnetic interference shielding) |
Pin Descriptions
1. Vcc (Pin 1): This pin is used to connect the positive DC voltage source to the device. The voltage rating of the DC Jack determines the maximum input voltage that can be applied to this pin.
2. GND (Pin 2): This pin provides a ground connection for the device. It is essential to connect this pin to the ground of the power source to ensure proper operation and safety.
3. Centre Pin (Pin 3): The centre pin is the inner conductor of the DC Jack and is usually connected to the positive voltage source. This pin is designed to mate with the tip of the DC power adapter plug.
4. Sleeve (Pin 4): The sleeve is the outer conductor of the DC Jack and is usually connected to the ground. This pin provides a path for the return current and helps to shield the inner conductor.
5. Shield (Pin 5): The shield pin is an optional feature and is used to provide electromagnetic interference (EMI) shielding. This pin is typically connected to the device's chassis or a common ground point.
Connection Guide
To connect the DC Jack, follow these steps:
1. Connect Vcc (Pin 1): Connect the positive DC voltage source to Pin 1 of the DC Jack. Ensure the voltage rating of the DC Jack is compatible with the input voltage.
2. Connect GND (Pin 2): Connect the ground of the power source to Pin 2 of the DC Jack.
3. Connect Centre Pin (Pin 3): Connect the centre pin of the DC Jack to the positive voltage source or the power adapter plug.
4. Connect Sleeve (Pin 4): Connect the sleeve of the DC Jack to the ground or the return path of the power adapter plug.
5. Connect Shield (Pin 5) (Optional): If the DC Jack has a shield pin, connect it to the device's chassis or a common ground point to provide EMI shielding.
Important Notes
When connecting the DC Jack, ensure the voltage rating and current capacity of the component are compatible with the power source and device requirements.
Use proper insulation and wiring techniques to prevent electrical shorts and ensure safe operation.
The DC Jack should be mounted securely to the device's enclosure to prevent mechanical stress and ensure reliable operation.
By following this documentation and connection guide, you can safely and securely connect the DC Jack (Pack of 5) to your IoT project or device.

Code Examples

DC Jack (Pack of 5) Component Documentation

Overview

The DC Jack (Pack of 5) is a set of 5 DC power jacks, commonly used in IoT projects to connect devices that require a DC power supply. These jacks are versatile and can be used in a variety of applications, including robotics, home automation, and wearable devices.

Technical Specifications

Type: Barrel jack, center-positive
 Voltage Rating: Up to 12V DC
 Current Rating: Up to 2A
 Material: Metal and plastic
 Package Includes: 5 x DC Power Jacks

Pinout

The DC Jack has two pins:

Center Pin (Tip): Positive (+) terminal
 Outer Sleeve: Negative (-) terminal

Example 1: Basic DC Power Connection

In this example, we will demonstrate how to use the DC Jack to power a simple LED circuit.

Components:

1 x DC Jack (from the pack of 5)
 1 x Breadboard
 1 x LED
 1 x 1k Resistor
 1 x 9V Battery

Code:
```
// No code required, just a simple DC power connection
```
Connections:

1. Connect the positive terminal of the 9V battery to the center pin of the DC Jack.
2. Connect the negative terminal of the 9V battery to the outer sleeve of the DC Jack.
3. Connect one leg of the LED to the positive terminal of the DC Jack (center pin).
4. Connect the other leg of the LED to a 1k Resistor.
5. Connect the other leg of the 1k Resistor to the negative terminal of the DC Jack (outer sleeve).

Example 2: Arduino Power Supply

In this example, we will demonstrate how to use the DC Jack as a power supply for an Arduino board.

Components:

1 x DC Jack (from the pack of 5)
 1 x Arduino Board (e.g., Arduino Uno)
 1 x 9V Battery

Code:
```
// No code required, just a simple DC power connection
```
Connections:

1. Connect the positive terminal of the 9V battery to the center pin of the DC Jack.
2. Connect the negative terminal of the 9V battery to the outer sleeve of the DC Jack.
3. Connect the DC Jack to the Arduino board's power input (VIN and GND).

Note: Make sure to check the Arduino board's power input specifications before connecting the DC Jack.

Example 3: Battery-powered IoT Project

In this example, we will demonstrate how to use the DC Jack as a power connector for a battery-powered IoT project.

Components:

1 x DC Jack (from the pack of 5)
 1 x Microcontroller (e.g., ESP32 or ESP8266)
 1 x 3.7V LiPo Battery
 1 x IoT Module (e.g., Wi-Fi or Bluetooth)

Code:
```
// Example code for an ESP32 microcontroller
void setup() {
  // Initialize the IoT module
  WiFi.begin(ssid, password);
}

void loop() {
  // Perform IoT tasks
  WiFiClient client = server.available();
  client.println("Hello from IoT device!");
  delay(1000);
}
```
Connections:

1. Connect the positive terminal of the 3.7V LiPo Battery to the center pin of the DC Jack.
2. Connect the negative terminal of the 3.7V LiPo Battery to the outer sleeve of the DC Jack.
3. Connect the DC Jack to the microcontroller's power input (VIN and GND).
4. Connect the IoT module to the microcontroller's GPIO pins.

Note: Make sure to follow proper safety precautions when working with batteries and electronics.