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How to connect a push button or switch
...h buttons like those found in a computer keyboard are really useful for ...plex. The Arduino is a powerful computer and operates many times faster than human perception, as such when the mechanical push button is closed there is a small amount of 'bounce'...
Making a website for your HTML, JS, CSS or p5.js files
...much just like a folder on your computer. Git is what is called a versio ...download the repository to your computer. But the more important part now is that from that folder it downloaded, any changes you make it will watch them so that you can upload the...
Introduction to Spark AR
...gital information onto reality. Computer-generated images (this can also include sound, video) are superimposed onto the physical real world environment. There are different ways where an AR experience can be triggered for example through facial recognitio...
Touch sensor - Using an MPR121
...d tablet screens, trackpads and computer mice like Apple's Magic Mouse. Capacitive touch takes advantage of the human body being electrically conductive, this is why using a pen on a smart phone doesn't work and styluses for these devices are made of metal...
What equipment is available?
...crocontrollers and Single Board Computers including: MakeyMakey Raspberry Pi Pico Raspberry Pi 3/4/5 Arduino (various models) Feather Board Bare Conductive Board Sensors including: Load Cell Colour Sensor IR, Ultrasonic and LIDAR Range Finders PIR Mot...
What are GPIO pins on Raspberry Pi?
...or connecting electronics with computers/microcontrollers. These components can then be programmed to perform different tasks using different languages, such as C++, Python and Scratch. In this tutorials, we will focus on the GPIO pins on Raspberry Pi. N...
Interactive Projections
...CV, it's a powerful Open source Computer Vision library and includes a variety of examples which can be implemented in Touchdesigner, using the Script TOP. Now it's important to know that we can't just copy and paste an OpenCV example into Touchdesigner, w...
How to power the Raspberry Pi Pico
...rough the USB cable either to a computer or a phone charger. If you are going for a wireless design, you can use batteries as well. This tutorial will demonstrate how to power a Pico with a 9V battery or 3 AA batteries. Raspberry Pi Pico pinout You have to...
Adding content - 3D model from the internet
...o a convenient location on your computer. After the download is complete you should check the contents of the download as there may also be textures that you can use in Spark AR. Adding a model to your project Click the Add drop down menu in t...
Adding content - Music and Audio
...ets pane. Click on Import from Computer. Select the file you want to open and click Open. Your audio clip will be in the Audio folder of the Assets pane. Note. Your file will only import if it complies with the specific audio file specifications for S...
Testing/publishing your project - IOS devices
... fairly simple, once you plug your phone onto your computer, you should be able to find your device listed under the "test on device" option. You just need to press the "Send" button. You should be able to test your project as soon it is done uploading.
Steam VR setup Tutorial #1 - Player camera setup
...ded to run the HTC VIVE on your computer. Click here to go to the Steam download page. Getting started Create a new Unity project, you might need to login first. Make sure you select a 3D template. After your new project opens, locate your mouse cu...
UE Installation and Set-up
... the Launcher installer to your computer. Depending on your operating system settings, you might be asked to select a save location, or have to approve a security prompt before the download can start. After the download finishes, run the installer and wa...
How to build to a Meta Quest 2
...B Drivers (if needed): If your computer doesn't recognize the Quest 2, you may need to install the Oculus ADB Drivers. The drivers can be installed through the Oculus Development Hub or separately from the Oculus website. Build and Run the VR App: ...
Raspberry Pi Image: Retropie for Reviving Vintage Games
...USB stick and plug it into your computer. You should see retropie/roms/, the Pi has created all the necessary folders for you in the USB stick. Copy the ROMs to the according folder. For example, you can copy the MAME ROMs in retropie/roms/mame-libretro ...
"Hello, World!" in Node.js
...itor you happen to have on your computer. This excludes Microsoft's Word, Apple's Pages or other word processing software, which don't count as simple and will add other unseen characters to your file. Tutorial To create and execute our first NodeJS appl...
Controlling an actuator with TinkerKit Mosfet
...he Arduino and potentially your computer. For this reason we use a small, cheap module which takes away all these headaches, on the Arduino side you have three header pins and on the actuator side you've got your power in, and switched power out. In effect...
How to make two Raspberry Pi Pico communicate via Wifi
Wifi Communication Before heading to communication between two pico, you can try controlling pico via wifi with your computer first, see tutorial here. Server Code Client Code
Sending data to Arduino
...ino Connect your board to your computer and launch Arduino. Make sure your hardware matches the software by selecting the correct board and port from "Tools". For this tutorial we will connect a potentiometer, as input in our circuit, and a servo motor, a...
Using a TCS34725 RGB Color Sensor
...t, every USB port on everyone's computer is different. Replace "COM20" with your own port name. For me, my port name is "/dev/cu.usbmodem14601" so I changed the code like this. port = new Serial(this, "/dev/cu.usbmodem14601", 9600); You can find your port...