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Mobile VR - Getting Started Guide
...ed extra controllers or fancy additional gadgets. Inspiration Be ...lp you get started. Google Expeditions App This google app, avai ...ebsite where you can experience different types of content using your mobile p ...vice. click here to visit Software There are many different t...
Understanding Arduino hardware
... one that fits your computer). 1. Micro USB Port Connect the Ard ...Arduino Model The white label indicates the model we are using. In ... piece of information later. 4. Digital Input/ Output Digital means two states only, yes ...n see the symbol ~ next to some digital pins, those are PWM pins. ...
Using a Force Sensor
...enses the resistance value depending on how much it has pressed. I ... as a touch sensor as well. The difference between this and Capaci ...to use. It provides accurate readings for physical pressure but it ...5V) Ground (one end to GND with 10K resistor) Signal (GND side to...
Using a TCS34725 RGB Color Sensor
...? The TCS3472 sensor provides a digital return of red, green, blue ...ication Protocol uses only 2 bi-directional open-drain lines for d ...l. Learn more about I2C I2C on different Arduino boards The two m ...th have I2C function but have a different pinout. For UNO, the SDA...
How to image a Raspberry Pi
...ideo showing how if you prefer. 1. Download the Raspberry Pi Imag ...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 ...rmat. Open Raspberry Pi Imager v1.8.4, you can format the SD card...
How to Program an ATtiny85 with an Arduino Uno
...re. It has an 8-pin interface (PDIP) and comes in the category of ...8) GND --> GND (4) Pin 13 --> Pin 2 (7) Pin 12 --> Pin 1 (6) Pin 11 11 --> Pin 0 (5) Pin 10 --> Reset (1) Only when you are uploading code to ATtiny85 Put a 10uF c...
What is a Raspberry Pi Pico?
...the Raspberry Pi Foundation. It was announced in January 2021 and represents a departure from ... the traditional single-board computers (S ..., which can be used for various digital and analogue tasks. The Pi ...to the Pico, you can choose the types that you prefer. Choose a prog...
Sending data to Arduino
...ences. This brief tutorial will walk you through using Firmata, a ...e communication between the softwares through serial. In Arduino ...nch Arduino. Make sure your hardware matches the software by selecting the correct boar ...gory "Firmata" in Port find the directory of your Arduino board th...
Introduction to Spark AR
... Augmented Reality (AR) is a type of technology that adds layers ...of digital information onto reality. ...al world environment. There are different ways where an AR experience can be ..., Vuforia, Unity, A-frame, including Apple’s own ARKit. For the fo...
Using a Membrane Potentiometer (SoftPot)
...? A Membrane Potentiometer is a type of position sensor that measure ...s displacement or angle by detecting ... Versions: Available for linear displacement or rotational measure ...ment. Durability: No mechanical wear like t ...raditional potentiometers with slidi...
What is Unreal Engine?
...Unreal Engine is a powerful software that helps creators build vir ...satile engine suitable for many different projects. With Unreal En ...es. Let's explore some of them: 1) Eye-catching Visuals: Unreal E ...s come alive, captivating the audience and enhancing the overall e...
How to use a Reed Switch
...ed Switch? The Reed Switch is a type of magnetic switch that changes ...GND Getting started After uploading the code, you can use a magne ...reed switch const int LED_PIN = 13; // LED pin - active-high voi ...oid loop() { int proximity = digitalRead(REED_PIN); // Read the...
How to send data to Processing from Arduino
...munication is the process of sending data one bit at a time, seque ...the value to the Serial delay(100); //little delay to prevent A ...ceiving from Arduino int value1; //int value2; //multiple data ...arameters //map(theVariableYouWantToMap, min.ValueOfRawData, max...
Importing and Placing 3D Models
...sumes you have a basic understanding of 3D work but no prior exper ...s. We will use a model of a building that can be downloaded from h ...UE Workshop Assets After downloading the Building.fbx, diff, and diff wood files, we can then impor ...e. Select all the files you want to import to your project. Fo...
How to use a Rotary Encoder Button
... encoder — to detect rotational direction (clockwise/counterclockw ... rotary encoders rotate all the way around continuously and are divided up into 24 'segments'. Eac ...erStepCounter.h> const int pin1 = 2; const int pin2 = 3; // C ...: EncoderStepCounter encoder(pin1, pin2); // encoder previous p...
How to use a Flat Vibration Switch
...tch? This is a low-sensitivity, directional vibration-induced trig ...Wiring one pin to GND & D2 via 10k resistor one pin to 5V Get ...ation switch const int ledPin = 13; // Built-in LED on most ... } void loop() { int state = digitalRead(vibrationPin); if (s...
Making Breathing Light with LEDs
...t is a LED? LED (Light Emitting Diode) is a semiconductor light so ...r example, pin D3, D5, D6, D9, D10 and D11 on Arduino UNO are PWM pins. Th ...rns somthing off) analogWrite(127) means a signal of 50% duty c .... (turns somthing half on, e.g. dimmed light) analogWrite(255) m...
How to use a Heart Beat Sensor
...Heart Rate Sensor from Seeed Studio. For other popular heart rate ...e you will get very unstable reading. Wiring Red to 5V (Power) Y ... and blink the builtin LED to indicate each beat. int PulseSensorP ... // Holds raw analog reading bool PulseDetected = false; ...