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...if the ping sound is reflected away from the sensor by an a diverg ...no measurement. There are other types of distance sensors that are more accurate for projects where needed, this is a cheap < £5 sensor, while more accurate ones are over £100. Wiring Wi...

... tutorial, we will show you two types of Capacitive Touch Sensing: a ...curacy without ANY external hardware. CapacitiveSensor library wil ...l.begin(9600); // serial communication pinMode(13,OUTPUT); // fill the [previousReaings] array with readings ...

...fun electronics that provides a way to play MP3 files from a Micro ... on the board, or serial communication with the board. The MP3 Trig ...s from the SD card via Serial. Warning If you are using Mac OS X ... Serial.write( i ); // Wait a bit delay( 1000 ); } ...

...se a hairband to hold any hair away from the forehead. Note: This ... from different angles. The software will then build a model from ...o the process entirely. We also want to crop our scan to save the ...ptured. After this, you should wait for the model to generate. Th...

What is a NeuroSky Brainwave? NeuroSky Brainwave is a technology that uses EEG ...data, which can be used in applications like gaming, meditation tra ...roSky chip can be found on brainwave-controlled toys such as the S ...tar Wars Force Trainer. The toy can be...

...t. This can be done in multiple ways, this tutorial will briefly i ...acking in OpenCV For most applications,  your webcam and a bit of ...e here: https://www.youtube.com/watch?v=1Uw2PWTR_XM&t=529s. Begin ...he Threshold value; Ideally you want to get completely transparent...

...t grab and haptics. The easiest way to get the Oculus Integration ... You will then be asked if you want to restart the Unity editor, ...other message asking you if you want to upgrade the spatializer plugin, hit Upgrade and then hit Restart. Onc...

...s accessible as possible and we want as many people as possible to ...te using speech recognition software listen to most of the websit ...accessible to screen reader software old video content is missing ...accessible to screen reader software or using just a keyboard Fee...

... programming knowledge or don't want to do a lot of coding. One of ...ter Choose the folder where you want to put all your printing file ...and choose the printer that you want to use as the default printer. 5. Save the Script 6. Quit Automator You must ...

...lenging to find exactly what we want. It is important to think abo ...ce you find a material that you want to use, select it, download i ...This is where you can see the location, rotation, scale, and other ...hese values to get the size you want on your project. After chang...

... object from it's background we want to look for the white pixels ... the image, to determine it's location. To do that we first have to ...wn our input's resolution, this way we will have less data to anal ...a Resolution TOP and in the sub-category "Common" select your OUPUT...

...andles Wi-Fi and network communication. Memory: 512KB of RAM, 8MB o ...sh storage. Matrix Control: Dedicated connectors for RGB LED matric ... without needing additional hardware. Power: Can be powered via US ... by Adafruit, optimized for hardware projects like controlling sen...

...6 128 x 64 OLED with I2C communication. It can support SPI communication as well. Display Configurati ...0x00, 0x00, 0x44, 0x00, 0x04, 0x70, 0x80, 0x04, 0x10, 0x00, 0x00, ... Serial.println(F("SSD1306 allocation failed")); for(;;); // D ...mage into bitmap code image2cpp was created by GitHub user javl an...

...low will show you two different ways to set the output device. Met ...numid=3 2 The 2 at the end indicates HDMI. 0 = Auto 1 = Analog (3 ... -t sine -f 440 -c 2 Or play a WAV sound file: aplay /home/pi/Mus ...ic/youOwnSoundFile.wav Or play a MP3 sound file: cvl...

... while (!Serial); // Leonardo: wait for Serial Monitor Serial.p ...done\n"); } delay(5000); // Wait 5 seconds for next scan } Getting started This is modified from Adafruit LED Backpack library - sevenseg example. Make sure to have the correct i2c...

...rry Pi Video Looper is a simple way to display seamless looping vi ...t will encourage the display to wake up. When you are asked if you wish to overwrite the existing file, click Yes/Confirm. Place the MicroSD card back in the Raspberry Pi. The Video Loo...

There are multiple ways in which you can use audio in ...es to M4A using open source software like Audacity. A tutorial for ... Computer. Select the file you want to open and click Open. Your ... the specific audio file specifications for Spark AR. Details of wh...

...ime-based work in p5.js you may want to capture the canvas as a vi ...re beginning to capture. If you wanted to delay the recording by a certain amount of frames you can change the boolean check. The last block of code in your draw function should be this...