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How to set the sound output in Raspberry Pi
...low will show you two different ways to set the output device. Met ...ck Close You may not see the exact thing on your pi based on th ...Method 2: Terminal Command For example, setting HDMI as default a ...udio output: amixer cset numid=3 2 The 2 at the ...
"Hello, World!" in Node.js
...e (also known as Terminal on OS X or Command Prompt on Windows). ... can get to grips with the syntax before diving into the CLI. ... An introduction to Unix and Shell - The Interactive Tel ... interesting introduction to Unix, which is the precursor and mod...
How to install Node.js on Raspberry Pi
... those with basic command line experience. In the terminal or vi ...ttps://deb.nodesource.com/setup_10.x | sudo -E bash - Install Node ...ckage is installed: node -v Extra steps You may also wish to install the development tools to build native addo...
Using the Bantam Tools NextDraw Pen Plotter
The Bantam Tools NextDraw is a pen-plotter designed ...e line work. The necessary software is already installed on the m ...ease download the Bantam Tools extension from here, before launch ...rks well with the Bantam Tools extension. It's similar to Adobe I...
Planning
...A / HSB Pseudocode / Debugging / Logging Data structures - JSON / XML / CSV Objects Pseudoclassi ...t environment - Atom + plugins/extensions Math functions - rando ...m, sine map() P5JS pixel arrays stroke, fill, other functions library globals
Who works in the Creative Technology Lab?
...tive Data Specialist Technician XR Technology Specialist Technici ...an Interactive Media and Experience Design Specialist Technician she/her/hers he/him/his she/her/hers d.akelloegwel@lcc.arts.ac.uk d.kadam@lcc.arts.ac.uk marta.ilacqua@lcc.arts....
Programming and the Patch Editor in Spark AR
...ten blocks of code that make it easier for the user to start programming without needing to know underlying programming syntax. The following videos contai ...nteraction, please speak to the XR technician in the Creative Technology Lab for assistance.
When is the Creative Technology Lab open?
The Creative Technology Lab is open at the following times: Monday to Friday 10:00 – 13:00 13:00 – 14:00 Lunch ...Break 14:00 – 18:00 Next: Who works in the Creative Technology Lab?
Where to buy components
...ields, etc... Proto-PicOffers 10% student discount SKPang #D ...ver £30 CPCFree delivery over £8 + VAT FarnellFree delivery ove ...0 RSCollect from Bow or free next day delivery MouserFree deliv ...ery over £33 Bitsbox Robotics + components Techn...
How to use a rotary encoder
...ation. Here’s a simple visual explanation of how an incremental ...aft angle. This allows you to always know the exact position, even after power i ...he number of rotations. Basic Example In this basic example, the encoder outputs the v ....println(encoderValue); delay(100); // Adjust for your needs } ...
Using a Soil Moisture Sensor
...of the earth (soil resistance increases with drought). Wiring Wiring up the sensors is simple: Power (VCC to 5V) Ground (GND to GND) Signal (SIG to A0) Getting started This example turns on the built-in LED ...talWrite(13, LOW); } delay(100); }
Making Breathing Light with LEDs
...o with "~" in front of it. For example, pin D3, D5, D6, D9, D10 and D11 on Arduino UNO are PWM ...logWrite(255) means a signal of 100% duty cycle. (turns somthing on) It can be used in controlling the brightness of LED, speed control of DC motor, contro...
How to use a Heart Beat Sensor
...ND (Ground) Get Started This example will print the BPM on the ... signal crosses the threshold upward (beat detected) if (Signal ...ck below threshold, reset for next detection if (Signal < Thres ...tPrint = millis(); } } This example will print your heart rate...
Using Smartphont to Read NFC tag
...just a simple tap is enough to exchange data. In this tutorial, w ... involving Arduino. If you only want a simple read and write funct ... & omit the "https://" part uint8_t urlPrefix = 0x01; // 0x01 = http://www. void setup(voi ...nt32_t versiondata = nfc.getFirmwareVersion(); if (!versiondata)...
Workshop exercise: Clone, commit, pull, push
...n identifier that it will put next to your commits (you know, so ...mmand line interface - it's a text-based way of navigating our folders and ...lobal user.name "Replace this text with your name" Don't forget ...to replace the text in quotes with your actual nam...
Adding content - Music and Audio
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 audio clip will be in the Audio folder of the Assets pane. Note....
How to export your p5.js as a video
...ime-based work in p5.js you may want to capture the canvas as a vi ...deo. For example, if you have a generative ...s folder is downloaded you can extract it to either your desktop ...nd stop buttons. Click this to expand the menu which shows all yo...
Creating a Landscape
...anding of 3D work but no prior experience is necessary. Please co ... modes of the editor. We will want to change two important setti ...For this tutorial we will use 31x31 quads. For larger landscapes, ...e it so height is added to our existing landscape, not reduced fr...