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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 equipment is available?
...us Quest 2 Oculus Rift S Rasberry Pi Packs containing: Raspberry Pi 3B micro SD card micro SD card ad ... Raspberry Pi Pico Raspberry Pi 3/4/5 Arduino (various models) Fe ...tooth Xbee Others Madmapper 3 License Logitech Webcam Genelec Monitors
Understanding Arduino software
1. Download the software Go the the official site and ...dowaload the 1.8.XX version! The lat ...est version, 2.3.X, is not currently supported b ...s -> Board -> Arduino Leonardo 3. Select Serial Port We are now ...). In this screencap, you see 14301, yours may not be the same, i...
Touch sensor - Using an MPR121
.... Adafruit MPR121 Power input: 3.3V to 5V Address: 0x5A, it is als ... libraries folder Now the software Arduino IDE is ready, you will see the libraries from Sketch - Include Library. Wiring Wiring is pretty simple, it's an I2C component so it's relati...
Using a HC-SR04 distance sensor
...if the ping sound is reflected away from the sensor by an a diverg ... pin 12 Trigger to digital pin 13 Getting started To use this c ... distance measured is less than 30cm and back off when the distan ...ce goes over 30cm. #include <HCSR04.h> // Ini...
Types of Lighting and Lighting Mobility
...ate localized lighting effects. 3) Spot Lights: Spot lights emit ... across large surfaces, such as walls or floors, and creating soft ...reas with a fixed light source. 3) Moveable Lights: Movable lights provide greater flexibility than stationary lights...
Using the MAX9814 mic amplifier
...here. Wiring Power (VCC to 3.3V) Ground (GND to GND) Output ...olume is above this threshold a warning comes up in the Serial Monitor Serial.println("Loud noise"); delay(500); } else { Serial.println(MicVolume); } }
Understanding Arduino hardware
...ut more like a restart button. If your Arduino freezes, lags or does anything weird, you can press the button. 3. Arduino Model The white label ...utput pins. For example, if you want to create a breathing light e ...part, Understanding Arduino software.
How to use a Rotary Encoder Button
... rotary encoders rotate all the way around continuously and are di ... to D4 one pin to GND Bottom 3 Pins: Right Pin to D3 middle pin to GND Left Pin to D ... int pin1 = 2; const int pin2 = 3; // Create encoder instance: EncoderStepCounter encoder(pi...
How to use DFPlayer Pro to play MP3
... upgrade of the DFPlayer Mini MP3 Player for Arduino. It is a sma ...ll and low-priced MP3 module with an internal storage ...to GND (Ground) RX to D2 TX to D3 R+ to Speaker(+) red wire R- to ...ack wire Connect L+ & L- if you want stereo audio File handling ...
An Introduction to 2D in Unity 5
...the instructions: https://unity3d.com/get-unity/download Resour ...The difference between 2D & 3D in Unity Overview, terminolo ...p right corner, and select 2 by 3: Creating a Main file Fi ...ect. You can do this one of two ways: Option 1: On the menu ba...
How to send data to p5.js from Arduino
...n setup() { createCanvas(400, 300); // make the canvas ...text("sensor value: " + inData, 30, 50); } // if there's no port ...ble: function openPort() { // wait for the serial.open promise to return, // then call the initiateSerial function...
How to make Animation on NeoMatrix with Processing
...8x8 Adafruit NeoMatrix. Wiring WarningIf you have a bigger matrix ...uino and the matrix. DIN to Pin3 +5V to 5V GND to GND Library WarningDownload version 1.9.0 or b ...f matrix #define PIN 3 // Pin connected to the NeoPixels #define NUMPIXE...
Using Smartphont to Read NFC tag
...g an iPhone to tap on the NTAG203 to open up a link. This tutoria ... involving Arduino. If you only want a simple read and write funct ...ary We will be using DFRobot PN532 module, please refer to this t ...l. We will be using Adafruit_PN532 library, we have a tutorial on...
Using MatrixPortal M4 for animation
...an animation to display on a 64x32 matrix. CircuitPython and lib ... bitmap spitesheet. If you just want to test the code, you can dow ... to set the canvas size 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...
Using the serial monitor and serial logger
...e other boards based around the 32u4 chip have a seperate USB ser ...ial 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 use 7-Segment LED Backpack
...ment displays normally require 13 pins (5 'characters' and 8 tota ... solves the annoyance of using 13 pins or a bunch of chips by hav ... while (!Serial); // Leonardo: wait for Serial Monitor Serial.p ...done\n"); } delay(5000); // Wait 5 seconds for next scan } G...