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Combining codes & circuits
...ept one code at one time. If we want it to do multiple things at t ...s the distance value, and if we want to use the data, we will need ...ng of text multiple times. To make things easier, we can create a ...variable, like this float distance = distanceS...
Using a Monochrome 1.3" 128x64 OLED display
...information or small graphics like what you see on Tamagotchi. For ...bitmap Create your pixel art Piskel is a free online tool for you ...mage into bitmap code image2cpp was created by GitHub user javl an ...d provides a handy way to create bitmaps without inst...
How to set the sound output in Raspberry Pi
...low will show you two different ways to set the output device. Met ...udio You can test it with: speaker-test -t sine -f 440 -c 2 Or p ...lay a WAV sound file: aplay /home/pi/Mus ...ic/youOwnSoundFile.wav Or play a MP3 sound file: cvlc /home/pi/Music/yo...
How to use 7-Segment LED Backpack
... the PCB. The controller chip takes care of everything, drawing al ...ther I2C chips or sensors you like). The driver chip can 'dim' the ... component is using. The below sketch is i2c_scanner example code, ... while (!Serial); // Leonardo: wait for Serial Monitor Serial.p...
How to control Raspberry Pi Pico via Wifi
...chnology that enables devices like smartphones, laptops, and other ...ome a ubiquitous and convenient way for people to access the inter ...numbers separated by periods, like xxx.xxx.xxx.xxx. Think of it as ...each other on a network, much like a home address allows mail to b...
Raspberry Pi Image: Video Looper
...rry Pi Video Looper is a simple way to display seamless looping vi ...ideo format with an extension like .avi, .mov, .mkv, .mp4, or .m4v ...t will encourage the display to wake up. When you are asked if you wish to overwrite the existing file, click Yes/Co...
Workshop exercise: Clone, commit, pull, push
...Go to https://github.com/ and make yourself an account, if you don ...e interface - it's a text-based way of navigating our folders and ...is@example.com Replacing the fake email with your real one. Mine ...would look like this: git config --global user...
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 this c ... Computer. Select the file you want to open and click Open. Your ...h for the clip that you would like to add to your project. Once y...
Creating a Landscape
... modes of the editor. We will want to change two important setti ... be changed to Add. This will make it so height is added to our ex ...k. This is not necessary if you want to make small adjustments. After cli ...pe with Noise, it should look like this. As you can see, the heig...
How to build a project onto a VR headset
...the VR platform and headset you want to target (e.g., Oculus Rift, ...ty, enable the VR platforms you want to support (e.g., Oculus, Ste ...onfigure VR-specific settings like tracking method (e.g., room-sca ... pawn (character) and camera. Make sure the camera is set to match...
Using MatrixPortal M4 for animation
... bitmap spitesheet. If you just want to test the code, you can dow ...d skip this part for now. 1. Piskel Piskel is a free online editor for an ...to 64 x 32 px Draw whatever you want Add new frame and draw until ...URATION direction = 1 #1 for forward, -1 for backward def load_im...
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 ...useful Free and Open Source Software (FOSS) available online that ...Interface (GUI). Often this software works more efficiently with t...
Intro
...atic objects. This technique was first used for Disney’s Haunte ... a video of five singing ghosts was projected onto physical busts, ...and immersive projections. Software A variety of projectio ...n mapping software and masking tools are availab...
How to use a Bone Conductor Transducer
...onduction? Bone conduction is a way of transmitting sound to the i ...rdrum. In normal hearing, sound waves travel through the air, vibr ...king everything (?!) into a speaker. It can work on several differ ...d the following components to make the circuit. Power Supply (For...
Using the serial monitor and serial logger
...e a seperate USB serial and hardware serial, and you cannot direct ...ly monitor the hardware serial [Serial1] output using ...lotter The serial plotter is a way to visually graph the data bei ...ng received, a common way to transmit multiple values is...
How to install libraries
...brary There are three different ways to install libraries; we'll s ...ary Manager from the menu bar: Sketch - Include Library - Manage L ...es are currently available this way, as this feature is relatively ...his option is in the menu bar: Sketch - Include Library - Add .ZIP...
How to send data to p5.js from Arduino
...s WebSerial Library. The p5.js sketch will be controlled by the ph ...Arduino on the canvas. A p5.js sketch is actually a website that c ... file and a java script which makes everything fun. To access diff ...erent files in your sketch, you can click the arrow and...
How to image a Raspberry Pi
...ficial site to download the software. Choose a suitable version fo ...ard into your computer. It is always a good habit to format the SD ...stem - Erase Click Next and wait for it to finish. 3. Image y ...i Using Raspberry Pi Imager software to Install the Raspberry Pi O...