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Using a Monochrome 1.3" 128x64 OLED display
...mage into bitmap code image2cpp was created by GitHub user javl an ...d provides a handy way to create bitmaps without inst ...alling any additional software. Know more here. Upload your ...think about how many frames you want and how many frames can Ardui...
How to use MatrixPortal M4
... without needing additional hardware. Power: Can be powered via US ... by Adafruit, optimized for hardware projects like controlling sen ...layio import Bitmap # If there was a display before (protomatter, ... far right if it's gone all the way off screen. This goes in a fun...
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 ...if statement is the most common way to make a simple interaction between two components. For example: if(distan...
How to set the sound output in Raspberry Pi
...via HDMI as well. The below will show you two different ways to set the output device. Met ... -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: cvlc /home/pi/Music/youOwnSoundFile.mp3
How to use 7-Segment LED Backpack
... 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...
How to control Raspberry Pi Pico via Wifi
...ome a ubiquitous and convenient way for people to access the inter ...p> </body> </html> """ max_wait = 10 while max_waiwait > 0: if wlan.status() < 0 ...s() >= 3: break max_wait -= 1 print('waiting for connection...') ti...
Using Smartphont to Read NFC tag
... 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..."); } void loop(void) { uint8_t uid[] = { 0 }; uint8_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...
AR with Unity - Step #2 - Unity project setup
...9.2.0f1) is a quite straight forward process, first, let's create ...ect settings panel, the easiest way to do it is by opening the bui ...time, Unity will ask you if you want to include a default database, please click the "Import" button, this will auto...
Workshop exercise: Clone, commit, pull, push
...e interface - it's a text-based way of navigating our folders and ...ed to navigate to the folder we want to put the documents in. Let' ... files you have changed" You always have to put -m followed by a message in quotes. Git won't let you commit withou...
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 ...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...
Creating a Landscape
... modes of the editor. We will want to change two important setti ...k. This is not necessary if you want to make small adjustments. After clicking once to paint our landscape with Noise, it should look like this. As you can see, the height has been r...
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 ...mpatible with the latest VR hardware and software updates. Remember that building VR apps can be a complex process, ...
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 ...URATION direction = 1 #1 for forward, -1 for backward def load_image(): """ ...= 0 direction = 1 # Forward direction sprite_group[0]...
How to make Animation on NeoMatrix with Processing
...8x8 Adafruit NeoMatrix. Wiring WarningIf you have a bigger matrix ... +5V to 5V GND to GND Library WarningDownload version 1.9.0 or below of Adafruit Neopixel library for a more stable performance. We will need three libraries for this tutorial. Adafr...
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 control Arduino without using delay()
...tors, like giving each person a watch and ask them to action based ... on their own watches. Wiring There are three wires to connect on the Arduino side: LED short pin (-) to Ground LED long pin (+) to PWM Digital pin (D3), via 220Ω resistor Code In thi...
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, vibrate the eardrum, and are then passed to the inner ear. With bone conduction, vibrations are sent directly through the sk...