Heres How to Enable Google Homes Latest Updates. Google Home owners will probably be talking to their living rooms a lot more thanks to an update that lets the voice assistant make phone calls to the U. S. and Canada. Its one of many recent updates granting the smart home device more features and compatibility with other services. Phone Calls Without the Phone. The calls are made over Wi Fi, with numbers pulled either from businesses or your Google Contacts list. Saying the phrase Hey Google, call Dad is enough to get your pop pop on the horn in speakerphone mode, of course. If you share your Google Home with someone else, its voice recognition capabilities will ensure you call the appropriate patriarch. Google may be playing catch up with the Amazon Echo, but Google Home already has a bunch ofRead more Read. There are a few bugs Google needs to iron out to make this a truly seamless calling experience, however. For starters, the Google Home call recipient wont see your number unless you have Project Fimore on that below, though the company says itll display the correct number for all users by the end of the year. It also doesnt have 9. Project Fi Users Get Perks. Google Home owners using Googles Project Fi wireless phone service or Google Voice are privy to an extra feature or two compared to customers with a different wireless provider. For one, your phone number is displayed on your call recipients phone, meaning theyll actually see whos calling instead of assuming youre some sort of robocaller. You can also make calls to premium rate numbers and international numbers at their respective rates, a feature unavailable to Google Home owners without the aforementioned accounts. Visit More Settings then select Calls to activate the feature. Finally, Bluetooth Support. In addition to making phone calls, Google Homes software update finally adds Bluetooth audio streaming support, a much requested feature thats been present in Amazons competing Echo voice assistant since its own debut. It also adds free built in streaming music through Spotify Free and Deezer, a perk previously associated exclusively with premium accounts. Granted, you wont be able to play songs on demand with the built in Spotify Free account, but at least youll be able to listen to some ad supported hits and use Google Assistant to select different playlists. Not a streaming music subscriber If you dont use any of Google Homes supported music streaming services, you can connect your Google Home to your phone via Bluetooth and play tunes through the app of your choice. Open the Google Home app, hit the Devices button in the top right corner, then tap the three dots next to your Google Home. From there you can select Paired Bluetooth Devices and add your own. Google Assistant offers simplified voice commands when paired over Bluetooth, like pausing and volume control, and lets you play tunes from places besides Google Play Music or Spotify like Apple Music or Overcast. Android-Phone-Control-keylo.gif' alt='Free Phone Conversation Hacking Software Using Bluetooth In Your Car' title='Free Phone Conversation Hacking Software Using Bluetooth In Your Car' />This week, Google released Google Home, a voice controlled smart appliance, to compete with theRead more Read. Compared to the Amazon Echo, Google Home finally has the basics down, and is set to add even cooler tricks like streaming Home requests to your TV via Chromecast in the near future. Free Phone Conversation Hacking Software Using Bluetooth In Your Car' title='Free Phone Conversation Hacking Software Using Bluetooth In Your Car' />The purpose of this webpage is to provide information a majority are secret or are hard to find on the iPhone, iPad, and iPod touch. Install New Software Nokia E63 more. It will mainly concentrate on. Phone Calls Without the Phone. The calls are made over WiFi, with numbers pulled either from businesses or your Google Contacts list. Saying the phrase Hey Google. How to communicate without rooting your Android Tablet or Phone Using Android in Industrial Automation. Intro. In the past two posts we have explained the basics of USB communication with the Arduino Uno also applicable for Arduino Mega. Galaxy Nexus to Arduino UNO via USBIn this post well put everything together and show you how to communicate between your Android application and the Arduino using nothing but the Android USB host API. Remember, this approach has nothing to do with Android ADK Unlike Android ADK, your Android device will act as the USB host, while your Arduino board will act as the USB device. For the following application to work, you will require an Android device that supports USB host mode as well as the USB host API. Most Android 3. 1 tablets will suffice some may require an USB OTG adapter. Free Phone Conversation Hacking Software Using Bluetooth In Your Car' title='Free Phone Conversation Hacking Software Using Bluetooth In Your Car' />Also, the Galaxy Nexus has host mode enabled and matches the requirements you will need an USB OTG adapter however. This example consists of two parts The Android application that makes use of the USB APIA simple Android app that lets you regulate the brightness of an LED on the Arduino using a slider. It also features a button to enumerate the USB device. Firmware for the Arduino that does some serial IO with the Android app. Very basic firmware for the Arduino. An interrupt is generated when a new byte is received. The received data controls the brightness of the Arduinos on board LED. The Arduino firmware. In the main loop the firmware asserts and clears the LED pin of the Arduino PB5. Here is a shortened excerpt. PORTB 1 lt lt LED. PORTB 1 lt lt LED. During a period of 2. LED is asserted for a duration of pause1. Simply put, this is a very simple software PWM. During that time, data and consequently pause may be changed within an interrupt routine form the serial USART port. This happens when the Android side sends data to the Arduino. The interrupt routine is extremely basic. ISRUSARTRXvect attention to the name and argument here, wont work otherwise. UDR0 UDR0 needs to be read. The RX data has to be read in the ISR interrupt service routine from UDR0 have a look at the Atmega. P reference manual for further details. Since we are doing no multi buffering shenanigans the handling is extremely simple no need to call cli or anything. The rest of the code is initialization of the IO pins and UART functionality. Download the complete example here ledpwm. Controlled LED on the UNO by the firmware. The Android app. The Android application uses the basic knowledge of the preceding blog post Arduino USB transfers. During USB initialization, the Arduino USB serial converter is set up and after that, communication is done using the bulk IN endpoint of the very same serial converter. With both the aforementioned firmware installed your Arduino board and the Android application installed on your phone or tablet, you will be able to control the brightness of the Arduino Unos built in LED with a slider on your Android device. Again, please note that this will only work with devices that actually support both USB host mode hardware, kernel requirement as well as the Android USB host API Android OS requirement. The source code is available here Usb. Controller. tar. gz You may need to change the PID value in Usb. Controller. Activity. Arduino Uno Rev. 3 or higher. You can check the VIDPID value with lsusb after connecting the Arduino to your computer. Many parts of the code are probably familiar to Android SW engineers. The most interesting section is in the class Usb. Controller where the Arduino device is set up and communication is initiated. So lets have a closer look at the inner class Usb. Runnable within Usb. Controller. private class Usb. Runnable implements Runnable. Usb. Device m. Device. Usb. RunnableUsb. Device dev. m. Device dev. USB functionality is implemented. Usb. Device. Connection conn m. Usb. Manager. open. Devicem. Device. Interfacem. Device. Interface1, true. Arduino USB serial converter setup. Transfer0x. 21, 3. Transfer0x. 21, 3. Usb. Endpoint ep. IN null. Usb. Endpoint ep. OUT null. Usb. Interface usb. If m. Device. get. Interface1. for int i 0 i lt usb. If. get. Endpoint. Count i. if usb. If. Endpointi. Type Usb. Constants. USBENDPOINTXFERBULK. If. get. Endpointi. Direction Usb. Constants. USBDIRIN. IN usb. If. get. Endpointi. OUT usb. If. get. Endpointi. Send. Lock ok there should be a OUT queue, no guarantee that the byte is sent actually. Send. Lock. wait. Interrupted. Exception e. Stop. m. Connection. Handler. on. Usb. Stopped. e. print. Stack. Trace. conn. Transferep. OUT, new byte m. Data, 1, 0. if m. Stop. m. Connection. Handler. on. Usb. Stopped. After the USB interface has been claimed the Arduino USB serial converter is initialized by issuing the following control transfers. Transfer0x. 21, 3. Transfer0x. 21, 3. The first call sets the control line state, the second call sets the line encoding 9. N1. For communication, an additional thread is used to send data without blocking the Activitys main UI thread. By notifying s. Send. Lock of the Usb. Controller the data will be transferred. After submission, the thread will go into wait again. This way, even if submission takes more time than expected, the Activitys main thread will not be blocked and hence the app will not become unresponsive. Screenshot of the Android App. Also note that in the Android Manifest none of the XML style device filters are needed, since enumeration happens by the user in the app when pressing the enumerate button. Device filters and therefore automatic activity launch when connecting the Arduino are not used in this example in order to make the code simpler to comprehend. However, this could be easily implemented with a few lines of additional code. For developing this example we have used a Galaxy Nexus Phone with an USB OTG adapter cable. It has also been successfully tested with an Android Tablet, the Acer Iconia Tab A5. This post concludes the 3 Part Arduino USB communication series. Feel free to post any questions or feedbackideas in the comments section or contact us via E Mail http www. All code you find in this post can be used under GPL for your own projects. The following section About Android and USB Host again concludes why USB Host is becoming more and more important for mobile devices and points out main differences between Android ADK Android Accessory Development Kit and the Android USB Host API. EDIT control transfers for FTDI equiped Arduinos. Since we got requested a lot if the FTDI Usb Serial converter will work too, here ist the control transfer code that needs to be exchanged. No warranties though. Transfer0x. 40, 0, 0, 0, null, 0, 0 reset. Transfer0x. 40, 0, 1, 0, null, 0, 0 clear Rx. Transfer0x. 40, 0, 2, 0, null, 0, 0 clear Tx. Transfer0x. 40, 0x. Source Links. Android App Usb. Controller. tar. gzrduino main ledpwm. You may need to change the PID value in Usb. Controller. Activity. Arduino Uno Rev. 3 or higher. You can check the VIDPID value with lsusb after connecting the Arduino to your computer. About Android and USB Host. Lately it has become more and more popular to use tablets or mobile phones to communicate with the outside world over USB.