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How to use Grove Serial Bluetooth v3.0
...obtaining a copy * of this software and associated documentation ...files (the "Software"), to deal * in the Software without restriction, includin ...nd/or sell * copies of the Software, and to permit persons to who ...m the Software is * furnished to do so, sub...
Hello World
...t the "type" of Python file you want PyCharm to create. For this example, let's name the file hello ...that the program finished with exit code 0, as we'd expect no errors to occurr seeing ...ts of print(), we provide the text we want Python to print. This ...
AR with Unity - Step #2 - Unity project setup
...ts to more functional and complex projects. Aims This tutorial ...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 ... Augmented Reality Supported" box found inside the XR settings se...
Command Line Tools & Utilities
A Command Line Interface is a way of interacting with a computer ...mands in the form of lines of text. These commands interface with ... your operating system and hardware to perform complex and intensive operations. Ther ...useful Free and Open Source Software (FOSS) available online that ...
Using the serial monitor and serial logger
...between two Arduinos, or via an XBee wireless shield, USB or Blue ...e a seperate USB serial and hardware serial, and you cannot direct ...ly monitor the hardware serial [Serial1] output using ...the serial monitor, the first text field is where you can type te...
How to power the Raspberry Pi Pico
...e Raspberry Pi Pico The easiest way to power a Pico is through the ... and not drain the battery. LM7805: The LM7805 is a popular voltage regulat ...or that provides a stable and fixed output voltage of +5 volts. I ...n input voltage in the range of 7V to 35V, depending on the speci...
Using a TCS34725 RGB Color Sensor
What is the TCS34725 RGB Color Sensor? The TCS3472 sensor provides a digital retu ...rojects. What is I2C? The TCS34725 has an I2C interface (SDA and ...re you hook it up with the TCS34725 sensor. Learn more Library Ad ...afruit TCS34725 will be used for this tutoria...
Using Arduino Leonardo to send USB MIDI data
... applications like MadMapper, Max and Ableton Live. In order to u ...ion of the basic MIDIUSB write example, by wrapping the noteOn an ... void setup() { Serial.begin(115200); } void loop() { Serial. ...city MidiUSB.flush(); delay(1500); // controlChange(0, 10, ...
Bonus round: putting an existing Unity project into git
...liar with the command line, the way to use it is to type a command ...copy it from Finder or Windows Explorer. On a Mac, hold Option an ...ft+Option+. on Mac, in Windows Explorer click 'View' and select t ...he "Hidden Items" checkbox). Type git status and press En...
How to control Arduino without using delay()
...ng started There is a built-in example called BlinkWithoutDelay w ...he actuator to action. In this example, you can see the value of ...0; // will store last time LED was updated // constants won't ch ... // the interval at which you want to blink the LED. unsigned ...
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 ...te to add in your own models, textures and program functionality.
How to get started with World Effects in Spark AR
World Effects in Spark AR Watch this video which explains the basics of World Effec ...te to add in your own models, textures and program functionality.
Importing and Placing 3D Models
...anding of 3D work but no prior experience is necessary. Please co ...fter downloading the Building.fbx, diff, and diff wood files, we ...e. Select all the files you want to import to your project. Fo ...ale of the object to 30 in the X, Y, and Z directions so it is u...
AR with Unity - Step #1 - Development environment setup
...ts to more functional and complex projects. Aims This tutorial ...so work, however, this tutorial was made using Unity 2019.2.0f1 (p ... when you start running the software. About the Vuforia Engin ...e As of 2017.2, Unity integrates the Vuforia...
Mobile VR -Setting Up Unity
...so work, however, this tutorial was made using Unity 2019.2.0f1 (p ... when you start running the software. Android and/or IOS buil ...e IOS build support. Please be aware that both Windows and IOS com ...u to use a MAC computer running Xcode as IOS build is not support...
An Introduction to 2D in Unity 5
...ect. You can do this one of two ways: Option 1: On the menu ba ...Main script in the light grey box in the Inspector tab, this will ...y window. In order to see the text outputted the console window n ...button to see the Debug.Log() text in the console: Save your S...
How to build to a Meta Quest 2
...ion (recommended to use Android 7.0 or higher), and any required ...on the Meta Quest 2. Optimize textures, reduce draw calls, and us ...re a comfortable and immersive experience for users. Also, keep up-to-date with the latest Unreal Engine updates and O...
Using L293D IC for motors
... from 4.5 V to 36 V. It can be extremely hot. When they get overh ...sometimes it comes with a gearbox which will slow down the speed ...or. Taking a 12V DC motor for example, we connect the red wire o ...he Clockwise control and the Pin7 of IC (Arduino Pin 6) will be t...