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Using a TCS34725 RGB Color Sensor
What is the TCS34725 RGB Color Sensor? The TCS3472 sensor provides a digital return of red, green, blue ...rojects. What is I2C? The TCS34725 has an I2C interface (SDA and ...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...
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...
What are GPIO pins on Raspberry Pi?
...n then be programmed to perform different tasks using different languages, such as C++, ...the Pins Each pin on the pi has different functions and their phys ...t more details of each pin. Building Circuit with Raspberry Pi UNP ... In general, I will not suggest direct soldering on a Raspberry Pi...
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 ...ze interrupts attachInterrupt(digitalPinToInterrupt(pin1), inter ...upt, CHANGE); attachInterrupt(digitalPinToInterrupt(pin2), inter...
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 ...conduction, vibrations are sent directly through the skull bones t ...speaker. It can work on several different surfaces, including Acry...
How to use a Hall Effect Sensor
...or? The hall effect sensor is a type of magnetic sensor which can be ... for detecting the strength and direction of a magnetic field prod ...started The following code uses digitalRead() to get a integer (1/ ...Hall Effect sensor connected to digital pin 2 int hallSensorState;...
How to use an Electromagnet
...t? The Grove Electromagnet is a type of magnetic actuator that becom ... When the current stops, it immediately loses its magnetism. This ... toggling it on and off using a digital pin. When the signal pin i ... // Electromagnet connected to digital pin 2 void setup() { pi...
What is a Raspberry Pi Pico?
...the Raspberry Pi Foundation. It was announced in January 2021 and ...resents 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...
AR with Unity - Step #1 - Development environment setup
...so work, however, this tutorial was made using Unity 2019.2.0f1 (p ... when you start running the software. About the Vuforia Engin ...e IOS build support. Please be aware that both Windows and IOS com ...ce. Also, keep in mind that building an app for two different plat...
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 ...s come alive, captivating the audience and enhancing the overall e ...xperience. 2) No Coding Required: One of the standout...
How to send data to p5.js from Arduino
...munication is the process of sending data one bit at a time, seque ...makes everything fun. To access different files in your sketch, yo ...erial is available, add connect/disconnect listeners: navigator. ...igator.serial.addEventListener("disconnect", portDisconnect); ...
Understanding Arduino hardware
...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. ...utput pins. For example, if you want to create a breathing light e...
Creating a Landscape
...sumes you have a basic understanding of 3D work but no prior exper ...te our scene. 2) Change the editor to Landscape mode. This menu ...be used often to switch between different modes of the editor. We will want to change two important setti...
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...
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 ...oid loop() { int proximity = digitalRead(REED_PIN); // Read the ...l.println("Switch closed"); digitalWrite(LED_PIN, HIGH); // Tu...
What equipment is available?
...o Uno or Leonardo USB Cable (or TypeC USB) Breadboard (Short) HD ... Receipt Printer Tablets including: iPad mini iPad Air iPod Tou ...g Galaxy Tab Smartphone including: Samsung S8 Human Interfa ...ce Devices including: Kinect 1 & 2 Leap Motion Wi...
Audio in Touchdesigner & Receiving data from Arduino
...nd practices for working with audio in Touchdesigner, as well as p ...ntinue experimenting with. Audio-Reactive Graphics In this fir ...xtract numerical data from an audio sample. The data is later used ...s set up out by animating the radius of a Circle TOP. While t...
How to use DFPlayer mini to play MP3
...module with a simplified output directly to the speaker. The modul ...es Select all .XXXXXX files and directories and delete Empty Bin E ... potentiometer to control two audios. It will play the first audio when the potentiometer turns t ...layer will not initiate! If you didn't put in the SD card, or have...