10 Unique Ways to use Sensors on Android Devices

Every Android telephone comes with a number of sensors, that feed information to the device, and allow it to reply accurately to a plethora of inputs. Most every device in the market has a proximity sensor, an accelerometer, gyroscope, and the likes; and we barely ever discover how they're being used. Yet, there are a ton of absurd things that are made possible due to these sensors. If yous're wondering nigh the kinds of things your Android phone can practice, thanks to the sensors it has, hither are 10 unique ways you tin utilize the sensors on your Android device:

Proximity Sensor

The proximity sensor is responsible for turning your screen off when you put your telephone to your ear, in order to answer a telephone call. Still, there are a lot of cool things that are fabricated possible with this sensor.

1. Control Media Playback Past Waving Your Hand

If gesture control is your thing, then Wave Command will get you lot excited. With this app, you can apply wave gestures to command the media playback on your Android device. You can set the default media player that you lot use, in the app, and so you tin use the wave controls built into the app, to command the playback.

You lot tin canhover over the proximity sensor on your phone to play/interruption the media playback; you can wave once to go forrard, twice to become back, and more. The free version of the app is advertizing-supported. However, the ads can be removed with an in-app purchase.

Download Wave Control from the Play Store (Gratuitous, in-app purchases)

2. Answer Calls By Raising Your Phone to Your Ear

Information technology's a gesture we all practise when nosotros respond a telephone call – raise the phone to our ears. SpeakerPhone Ex is an app that automatically answers the phone call when you raise your telephone to your ear. This simplifies the process of answering calls (which isn't really cumbersome, anyway). The app supports features likestopping auto answer if yous silence a call, and more. There are a ton of features, however, most of them are locked in the complimentary version, and you will have to buy the pro version of the app to unlock everything.

The basic functionality of the app is there in the gratuitous version, and you can utilize it without paying for information technology, unless you lot really want the pro features.

Download SpeakerPhone Ex on the Play Store (Free)

3. Automatically Lock and Unlock Your Screen

We've all been there, when the power buttons on our device is broken, and we have to utilise a multifariousness of apps to put a virtual power button on our device, just so nosotros tin can lock it. How about using an app that tin can automatically lock, and unlock your device based on how it is positioned, and whether the proximity sensor is obstructed (every bit it will be if it's in your pocket)? Well, the app "Kin Screen", does exactly this. The app supports locking the screen when the proximity sensor has been covered for 10 seconds, and unlocking the screen by simply waving over the proximity sensor. The x seconds time out can be adjusted if yous buy the pro version of the app, which is available as an in-app purchase.

The sensitivity of the app is really groovy, and the app works well enough to exist depended upon.

Download Kin Screen on the Play Shop (Complimentary, with in-app purchases)

Bonus: Prepare Custom Actions for Gestures on the Proximity Sensor

If you want to trigger custom actions when y'all make a gesture over the proximity sensor, yous can employ an app called Proximity Actions. This app will let y'all trigger customizable deportment when you lot perform unlike gestures over the proximity sensor. Yous can create gestures to lock/unlock screen, launch apps, and do a lot more.

Download Proximity Deportment on the Play Store (Gratis, with in-app purchases)

Camera/Flash Apps

I'g pretty sure that you've only used the camera on your Android telephone for taking pictures, and videos. Yet, there are some great apps that put your Android phone's photographic camera to work for y'all.

1. Use it as a Heart Rate Sensor

Not every phone comes equipped with a heart rate sensor, and if you want to utilize your phone as a heart rate monitor, you can do and so with a nifty app chosen "Cardiograph". The app uses your telephone'due south camera, and flash to measure your heart rate in much the same style, as most smart watches do. Obviously, the app isn't accurate plenty to be used for medical purposes, but for a general reading of what your heart rate currently is, you lot can use the app.

The app has a good-looking, minimal interface. To calculate your heart rate using Cardiograph, all y'all demand to exercise is identify your finger on your phone's camera. The wink illuminates your finger, and the camera acts as the sensor, to calculate your heart rate. The app also comes with a graph view, where it shows all of your heart rate readings that you have saved, so y'all can easily compare them.

Download Cardiograph on the Play Store (Gratuitous, with in-app purchases)

2. Calculate Your Approximate Distance From Objects

If you lot're e'er in a situation where you would like to know just how far y'all are from an object, or a person, the app chosen "Smart Distance" will come in handy for y'all. The app works by using your phone'due south camera, and the gyroscope. You tin simply point the camera to the object yous want to know your distance from, input the object's estimated height, adjust the bounds in the frame, and the app will tell you lot the distance between you, and the object you lot're aiming at.

The app will definitely prove useful to people who play golf, as well. Yous tin can hands find out the distance from wherever the brawl is, to the flag-postal service, and choose your side by side step accordingly.

Download Smart Altitude on the Play Store (Complimentary)

iii. Use Your Old Android Phone as a Rudimentary Security Camera

If you accept an one-time Android phone lying around your business firm, you lot can apply information technology as a rudimentary security camera. The app called "Motion Detector Pro", volition let you hands gear up up your Android telephone to act as a security camera. Information technology comes with features such as automatically clicking pictures of the intruder that triggered the motion sensor. It tin even e-mail the pictures to an electronic mail ID, that you can customize.

The interface of the app is pretty simple, and to the point. Yous can set the sensor sensitivity, to alter the amount of move required for the sensor to trigger the activity of clicking a motion picture and sending it to y'all, so equally to avert adventitious triggers.

Download Motion Detector Pro on the Play Store (Free)

Magnetometer

The magnetometer on an Android device is the sensor that makes the compass on your phone piece of work. It can sense the magnetic field around the phone, and tin even recognize the intensity of magnetic flux. At that place are some absurd apps that brand utilise of the magnetometer.

Turn Your Android Phone into a Compass

Compasses tin come up in handy in a lot of situations. Peculiarly if y'all're out exploring a lot, you definitely need a compass. While about "Map" applications do come with a compass, information technology's non a fully-fledged 1. However, this app, called "Smart Compass" gives you a full fledged compass, which uses the magnetometer in your device to let you know your heading. The compass in the app comes in a variety of modes, and i of the more useful ones, is the map style. In this mode, you get a compass overlay over a map of your location, then you lot tin can hands effigy out your bearings.

The app is a perfect companion for taking on hikes, and even treks. You can easily employ whatever 1 of its many modes to guide you along the style.

Download Smart Compass (Free)

Accelerometer

Another sensor in Android phones is the accelerometer. This sensor is responsible for detecting the acceleration of the phone in the X, Y, and Z axes. This also makes the sensor a candidate for apps that measure the acceleration, or speed of moving objects.

Turn Your Android Telephone into a Speedometer/Odometer

For those of you that don't know, a speedometer is the meter on your cars, and bikes, that displays the speed at which yous're travelling, and the odometer is the meter that displays the distance that you've traveled. The app – Accelerometer Gauge – can be used as an alternate speedometer, and odometer, on something like your bike.

The only issue with using the app as a speedometer, is that it shows the speeds in metres/2d, and not kmph, or mph. However, it does show the distance travelled in metres, which can come in handy if y'all're trying to measure relatively smaller distances. Either way, the app is an interesting use of the accelerometer on an Android device.

Download Accelerometer Estimate on the Play Store

Gyroscope

Gyroscopes are used for measuring the orientation of the device, and tin can let you know about data such as the tilt of the device, and more. This data has been used in some really interesting apps; ane of which makes for a skilful utilize-instance example.

Plough Your Android Phone into a Level

If you've ever worked on a DIY, or domicile project, you must have used a level. Yet, you tin can also apply your Android telephone to do the aforementioned thing for you. If you're a DIY enthusiast, so the app "Pocket Bubble Level" is an app that you're going to love. The apps puts a horizontal, and vertical level right inside your telephone. Information technology uses the data from the gyroscope in the phone to figure out the tilt of the phone, in both horizontal, and vertical orientations. The app does crave you to calibrate it offset, which can be done hands, past placing the smartphone on a direct surface, and pressing the calibrate push button.

Once that is done, y'all can use Pocket Bubble Level as a replacement level for your DIY, and dwelling house improvement projects. The app is completely gratuitous, and is definitely useful, and so go alee and give it a endeavor.

Download Pocket Bubble Level on the Play Shop (Free)

See Likewise: How to Control An Android Device Without Whatsoever Hardware Buttons

Unlock the Power of Sensors on your Android Smartphone

These were just a few examples of the myriad of apps that make clever use of the sensors on your Android phone. You can have a look through the Google Play Store and y'all will definitely notice a lot of other apps, besides. So, how many of these apps take you used? Are y'all planning on using any of the apps that we covered in this article? Also, if y'all know of a great app that leverages the information from an Android phone'due south sensors, do permit the states know most it in the comments section beneath.

Source: https://beebom.com/unique-ways-use-sensors-android-device/

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