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Position-based Tracking using a Webcam
...ject. Let's dive in! To begin, open the VideoDeviceIn TOP and selec ... object from it's background we want to look for the white pixels ...wn our input's resolution, this way we will have less data to anal ...SOLUTION to be Eighth. Afterwards add a TopTo CHOP to your thr...
How to use MatrixPortal M4
... without needing additional hardware. Power: Can be powered via US ...libraries. CircuitPython is an open-source programming language des ... by Adafruit, optimized for hardware projects like controlling sen ...layio import Bitmap # If there was a display before (protomatter,...
OculusQuest - Setting up development enviroment in Unity
... prefab and scripts for object 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 pl ... hit Restart. Once you reopen your project, you should see a ...
Week 4 - Other inputs and APIs
... testing your code has involved opening the index.html file in your ...an use for this example: APIs OPEN Blockchain (Documentation):ht ....is/earthquake/is Icelandic Open Data (Documentation): http://apis.is/cyclecounter http://apis.is/horses...
AR with Unity - Step #3 - Adding content to your project
...e Vuforia camera and press the "Open Vuforia Engine Configuration" b ... set to Single Image, also, be aware that your image size should m ...heck that your Unity project is open and then double click on the database file then Unity will then display a Win...
AR with Unity - Step #4 - Building and testing your app
...r. To build your app first open the file menu and select Build ... Next we need to press the "Add open scenes" button to make sure our scene is added to the build, finally, just click Build and select a folder and put a name to your project.
Using an MFRC522 RFID reader
...… You can use an RFID system to open a door. For example, only the p ...h each identification and a two-way radio transmitter-receiver as ...IN 9 // Configurable, see typical pin layout above ...N 10 // Configurable, see typical pin layout above...
Using NFC Tools to Read/Write NFC tag
...oth iPhone and Android. Choose Write. Add a record. URL/URI to open a link, there are other functio ...p on the tag, their phones will open the link. Something More You can pair the NFC tag with iOS all Shortcuts to do some simple automated actions.
Building for Android Touchscreen Display with Phone OS
...mb drive and plug into display. Open File Manager on display through ... settings and open the apk from USB. If this is the first time, it will install the app, if it is the second or third, it will update the same app. Move the obb file to the storage of ...
Creative Coding
Develop applications and games using programming and scripting languages such as Java, C++, C#, Swift and JavaScript for platforms including Processing, Node.js, OpenCV and Unity.
How to use Grove Serial Bluetooth v3.0
...obtaining a copy * of this software and associated documentation ...files (the "Software"), to deal * in the Software without restriction, includin ...nd/or sell * copies of the Software, and to permit persons to who ...m the Software is * furnished to do so, sub...
Using an PN532 RFID reader
...al.println(); Serial.println("Waiting for a card......"); } void ...al.println(); Serial.println("Waiting for a card......"); } v ...nt32_t versiondata = nfc.getFirmwareVersion(); if (!versiondata) ....SAMConfig(); Serial.println("Waiting for an NFC card..."); } v...
Command Line Tools & Utilities
A Command Line Interface is a way of interacting with a computer ...h your operating system and hardware to perform complex and intens ...large amount of useful Free and Open Source Software (FOSS) available online that ...Interface (GUI). Often this software works more efficiently with t...
Steam VR setup Tutorial #3 - Interactable object setup
...to learn how to create two "throwable" objects but first, we are g ... create a plinth to put the throwable objectS on so it is easier t ...now see a cube intersecting the walking plane. Now let's chan ...y, you can call it whatever you want, we suggest a meaningful name...
Using MatrixPortal M4 for animation
... bitmap spitesheet. If you just want to test the code, you can dow ...to 64 x 32 px Draw whatever you want Add new frame and draw until ...y long PNG file 2. Photoshop Open the image with Photoshop Save a ...URATION direction = 1 #1 for forward, -1 for backward def load_im...
Using Smartphont to Read NFC tag
...iPhone to tap on the NTAG203 to open up a link. This tutorial is mor ... involving Arduino. If you only want a simple read and write funct ...nt32_t versiondata = nfc.getFirmwareVersion(); if (!versiondata) ... to read RFID Serial.println("Waiting for an NFC tag..."); } vo...
Raspberry Pi Image: Video Looper
...rry Pi Video Looper is a simple way to display seamless looping vi ...tup step required to fix this. Open the MicroSD card on your comput ...t will encourage the display to wake up. When you are asked if you wish to overwrite the existing file, click Yes/...
How to control Arduino without using delay()
...0; // will store last time LED was updated // constants won't ch ... // the interval at which you want to blink the LED. unsigned ...tors, like giving each person a watch and ask them to action based ... on their own watches. Wiring There are three wi...