Hey guys! Ever wished you could control your TV, AC, or other appliances directly from your Android phone? Well, guess what? It's totally possible with an external infrared (IR) blaster! Let's dive into the world of external IR for Android and explore how you can turn your smartphone into a universal remote control.

What is External Infrared (IR) and Why Use It?

External Infrared (IR) blasters are small devices that plug into your Android phone, usually via the headphone jack or USB port, and emit infrared signals, just like a regular remote control. Many older Android phones actually came with built-in IR blasters, allowing you to control various devices around your home or office. However, this feature has become less common in modern smartphones. That's where external IR blasters come in handy, bringing back the convenience of controlling your electronics directly from your phone.

The Benefits of Using External IR

Why should you consider using an external IR blaster? Here are some compelling reasons:

1. Universal Control: With an external IR blaster, you can control a wide range of devices, including TVs, set-top boxes, DVD players, air conditioners, and even some cameras. No more fumbling around with multiple remotes!
2. Convenience: Imagine being able to change the TV channel or adjust the AC temperature without getting up from your couch. An external IR blaster makes this a reality, putting the power of control right at your fingertips.
3. Cost-Effective: Instead of buying separate remote controls for each device, you can use your Android phone with an external IR blaster as a single, unified remote control. This can save you money and reduce clutter.
4. Customization: Many external IR blaster apps allow you to customize the layout of your remote control, adding buttons and functions as needed. You can create personalized remote controls for each of your devices, making them easier to use.
5. Portability: External IR blasters are small and lightweight, making them easy to carry around with you. You can control devices in your home, office, or even when you're traveling.

How External IR Blasters Work

The technology behind external IR blasters is pretty straightforward. These devices contain an infrared LED that emits infrared light signals when activated. These signals are encoded with specific commands that your devices can understand, such as turning on/off, changing channels, adjusting volume, or setting the temperature. The external IR blaster plugs into your Android phone, which uses a special app to send the appropriate commands to the blaster. The blaster then emits the infrared signals, which are received by your device, and voila – you're in control!

Think of it like this: Your phone is the brain, the app is the translator, the external IR blaster is the speaker, and your devices are the listeners. The app translates your commands into a language the IR blaster can understand, and the blaster "speaks" to your devices using infrared light.

Choosing the Right External IR Blaster for Your Android

Okay, so you're sold on the idea of using an external IR blaster. But with so many options available, how do you choose the right one for your Android phone? Here are some factors to consider:

Compatibility

First and foremost, make sure the external IR blaster is compatible with your Android phone. Some blasters are designed to work with specific models or brands, while others are more universal. Check the product description or compatibility list to ensure that the blaster will work with your phone. Compatibility is crucial to avoid frustration.

Connectivity

External IR blasters typically connect to your Android phone via the headphone jack or USB port. Headphone jack blasters are generally more compact and easier to use, but they may not be compatible with phones that don't have a headphone jack. USB blasters offer more stable connection and support for a wider range of devices, but they may be bulkier. Connectivity affects convenience and reliability.

Range

The range of an external IR blaster refers to the distance at which it can effectively control devices. Some blasters have a limited range of a few feet, while others can reach up to 30 feet or more. Consider the size of the room where you'll be using the blaster and choose one with an appropriate range. Range is essential for usability in different environments.

App Support

Most external IR blasters require a companion app to function. The app allows you to configure the blaster, select devices to control, and customize the remote control layout. Look for blasters with well-designed, user-friendly apps that offer a wide range of features and device compatibility. Check app reviews and ratings before making a purchase. App support is vital for functionality and user experience.

Price

External IR blasters range in price from a few dollars to $50 or more. Consider your budget and needs when choosing a blaster. More expensive blasters may offer better range, compatibility, and app support, but a budget-friendly option may be sufficient for basic use. Price should be balanced with features and quality.

Setting Up and Using Your External IR Blaster

Alright, you've got your external IR blaster. Now, let's get it set up and start controlling your world!

Installation

The installation process for external IR blasters is usually pretty simple. Just plug the blaster into the headphone jack or USB port of your Android phone. In some cases, you may need to install a driver or app to enable the blaster. Follow the instructions that came with your blaster for specific installation steps. Proper installation ensures smooth operation.

App Configuration

Once the blaster is installed, open the companion app and follow the on-screen instructions to configure it. You may need to select the type of devices you want to control (e.g., TV, AC, DVD player) and enter the brand and model number of each device. The app will then download the appropriate remote control codes for your devices. Correct configuration is essential for controlling your devices.

Testing

After configuring the app, test the blaster to make sure it's working properly. Point the blaster at your device and press the power button or other controls. If the device responds, congratulations – you're in control! If not, double-check your configuration and make sure the blaster is properly connected. Testing verifies functionality.

Tips for Optimal Performance

To get the best performance from your external IR blaster, keep these tips in mind:

• Point the blaster directly at the device you want to control. Infrared signals travel in a straight line, so make sure there are no obstructions between the blaster and the device.
• Keep the blaster within the specified range. The range of the blaster may be reduced by walls, furniture, or other obstacles.
• Make sure the device is powered on and in the correct mode. For example, if you're trying to control a TV, make sure it's turned on and set to the correct input.
• Replace the batteries in the blaster if necessary. Low batteries can weaken the infrared signal and reduce the range of the blaster.

Cool Apps to Use with Your External IR Blaster

To truly unleash the potential of your external IR blaster, you'll need some awesome apps. Here are a few of the most popular and highly-rated IR remote apps available on the Google Play Store:

AnyMote Universal Remote

AnyMote is a powerful and versatile IR remote app that supports a wide range of devices and brands. It features a customizable interface, macro support, and integration with voice assistants like Google Assistant. AnyMote is a great choice for users who want a comprehensive and feature-rich IR remote app.

Peel Smart Remote

Peel Smart Remote is a user-friendly IR remote app that focuses on simplicity and ease of use. It automatically detects your devices and creates a personalized remote control layout for each one. Peel also offers program recommendations based on your viewing habits. It is a great choice for users who want a simple and intuitive IR remote app.

SURE Universal Smart TV Remote

SURE Universal is a feature-packed IR remote app that supports not only IR-controlled devices but also Wi-Fi and network-connected devices. It allows you to stream media from your phone to your TV, control smart home devices, and even use your phone as a mouse or keyboard. SURE Universal is a great choice for users who want a versatile and all-in-one remote control app.

Troubleshooting Common Issues

Even with the best external IR blaster and app, you may occasionally run into issues. Here are some common problems and how to fix them:

• Blaster not recognized: Make sure the blaster is properly connected to your phone and that the necessary drivers or apps are installed. Try restarting your phone or reinstalling the app.
• Device not responding: Double-check your configuration and make sure you've selected the correct brand and model number for your device. Try pointing the blaster directly at the device and moving closer.
• App crashing or freezing: Clear the app's cache and data or try reinstalling it. Make sure your phone meets the app's minimum system requirements.
• Limited device support: Some external IR blasters and apps may not support all devices. Check the compatibility list or contact the manufacturer for assistance.

Conclusion

So, there you have it! External IR blasters can be a game-changer for anyone who wants to simplify their life and control their devices from their Android phone. With the right blaster and app, you can turn your smartphone into a powerful and convenient universal remote control. Say goodbye to clutter and hello to effortless control!

Whether you're a tech enthusiast or just looking for a more convenient way to manage your devices, an external IR blaster is definitely worth considering. Give it a try and experience the freedom of controlling your world with your Android phone!