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How to control Arduino without using delay()
...bject FireTimer ledTimer; void setup() { // Initialize digital p ...bject FireTimer ledTimer; void setup() { // Initialize digital p ...ors and Multiple Timers You can set up multiple timers for multiple ...tors, like giving each person a watch and ask them to action based...
Using a Sparkfun MP3 Trigger
...fun electronics that provides a way to play MP3 files from a Micro ...s from the SD card via Serial. Warning If you are using Mac OS X ...re using Arduino Leonardo! void setup() { // Start the serial por ... Serial.begin( 38400 ); // Set volume Serial.print( "v" ); ...
Interactive Projections
...t. This can be done in multiple ways, this tutorial will briefly i ...e here: https://www.youtube.com/watch?v=1Uw2PWTR_XM&t=529s. Begin ...he Threshold value; Ideally you want to get completely transparent ... sensor requires a bit of prior set up to run, please allow some ti...
How to use a Servo Motor
...re.h> ServoDriver servo; void setup() { // join I2C bus (I2Cd ...i < 9; i++) { servo.setAngle(i, 0); delay(1000) ...; servo.setAngle(i, 90); delay(1000 ...re.h> ServoDriver servo; void setup() { // join I2C bus (I2Cd...
3D Geometry and Parametric Design
...pace and making this content viewable in low-fi VR headsets. I have been making a piece o ...f software using openFrameworks to explo ...elling and explain how this software can be used as a tool to expl ...elow is a screenshot of the software: Code available here. Aims ...
How to get started with Face Tracking in Spark AR
Face Tracking in Spark AR Watch this video which explains the basic features of the Face Tracker in Spark AR. There are multiple different starter templates in Spark AR that make use of face tracking. To make your development easier, choose a template t...
How to get started with World Effects in Spark AR
World Effects in Spark AR Watch this video which explains the basics of World Effects in Spark AR. There are multiple different starter templates in Spark AR that make use of world effects. To make your development easier, choose a template that is most...
What is a Raspberry Pi Pico?
...the Raspberry Pi Foundation. It was announced in January 2021 and ...nd 2.4GHz wireless interfaces. Set up your Pico Solder header pin ... #create LED object from pin13,Set Pin13 to output while True: ...led.value(1) #Set led turn on time.sleep(0.5) ...
Workshop exercise: Clone, commit, pull, push
...anges until you've been added. Setting up the git user Before we ...e interface - it's a text-based way of navigating our folders and ...pe it and then press enter. To set the user name, use this command ...user.name "Delia Hamwood" Then set the email address. This can be ...
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 ...the variable "capture". We also set a captureLength variable. I set it to 60, which will capture 1 ...gram can run the first frame at setup before beginning to capture. ...If you wanted to delay the recording by a...
Using MatrixPortal M4 for animation
...on We have another tutorial for setting up the MatrixPortal board a ... bitmap spitesheet. If you just want to test the code, you can dow ... & pixel art. Go to resize to set the canvas size to 64 x 32 px D ...raw whatever you want Add new frame and draw until...
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 ... down allows you to modify this setting, the default is 9600. Seri ...lotter The serial plotter is a way to visually graph the data bei...
(MAC) Automatic printing with Automator
... programming knowledge or don't want to do a lot of coding. One of ...ter Choose the folder where you want to put all your printing file ...and choose the printer that you want to use as the default printer ...er dialogue. Now that you have set up a auto-print workflow, it ca...
UE Foliage
...ine allows you to quickly paint sets of assets on a landscape. Like the name ... of individually placing many assets and automates it for us. But f ...rst we need a pack of foliage assets to use... Megascans Foliage ...Packs Apart from small assets and materials, Quixel also rel...
Position-based Tracking using a Webcam
... of TouchDesigner, during scene setup in real life; Ensure your bac ... 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 hack a brainwave EEG toy - Force Trainer II
What is a NeuroSky Brainwave? NeuroSky Brainwave is a technology that uses EEG ...(BCIs). Although the actual headset is quite pricey, the NeuroSky c ...hip can be found on brainwave-controlled toys such as the S ...tar Wars Force Trainer. The toy can be...
Touch sensor - with No Sensor!
...curacy without ANY external hardware. CapacitiveSensor library wil ...uch.h> #define TOUCHPIN A0 // set the touch sensor resolution: / ... return sum / SMOOTH; } void setup() { Serial.begin(9600); // ...ntIndex] = reading; // set index for the next reading ...
Setting up Spark AR
Setting Up Spark AR On your laptop go to https://sparkar.facebook.com/ar-studio/ (you do not need a facebook account to download) Follow the instructions to Install Spark AR You will also need to install Spark AR player on your mobile device in order t...