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How to hack a brainwave EEG toy - Force Trainer II
What is a NeuroSky Brainwave? NeuroSky Brainwave is a technology that uses EEG ...roSky chip can be found on brainwave-controlled toys such as the S ...tar Wars Force Trainer. The toy can be ...orial, we are using an UNO, hardware Serial (pins 0 & 1) is shared...
How to connect a push button or switch
...hes? Buttons and switches are a way of opening and closing a circu ...ir position, they can be a good way of indicating the mode of a de ...vice, such as playing video forward or backwards. Micro switches can with mo ...rduino pin through a high value 10KΩ resistor to ground, this all...
Arduino Nano 33 Sense Rev2- IMU sensor
...-axis BMI270, and the 3-axis BMM15. To use the IMU (inertial meas ...ed to use the Arduino_BMI270_BMM150 library instead of Arduino_LS ...M9DS1 which is used in all example co ...Replace #include <Arduino_LSM9DS1.h> with #include <Arduino_BMI27 ...0_BMM150.h> in all existing codes if y...
Using the Bantam Tools NextDraw Pen Plotter
...e line work. The necessary software is already installed on the m ... before launching Inkscape. 1. Setting Up Inkscape Inkscape ...s and set the page size to A4 (210mm x 297mm). Resize your d ... a good starting point. Stroke order: Choose Optimize Path. Click A...
Using a Vibration Motor
...at the motor may produce. The 0.1µF capacitor absorbs voltage spi ...t of the transistor, we place a 1KΩ (or up to 5KΩ) in series with ...(or any other NPN transistor) 0.1µF capacitor 1N4001 diode 1KΩ resistor It is a quite compl ... the pins go as the following. 1. Emitter (E) to Ground (GND) 2....
Using a HC-SR04 distance sensor
...if the ping sound is reflected away from the sensor by an a diverg ...le more accurate ones are over £100. Wiring Wiring up the sensor ...GND to GND) Echo to digital pin 12 Trigger to digital pin 13 Getting started To use this ...e sensor that uses digital pins 13 and 12. UltraSonicDistanceSens...
3D Geometry and Parametric Design
...pace and making this content viewable in low-fi VR headsets. I ha ...ve been making a piece of 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 ...
Bonus round: putting an existing Unity project into git
...liar with the command line, the way to use it is to type a command ...weird crap in it which we don't want to keep track of. We need a g ...ere's the .gitignore content we want to use - this is the list Git ...toreTools* # Visual Studio 2015 cache directory /.vs/ # Au...
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...
Touch sensor - Using an MPR121
What is the MPR121? The MPR121 is a tiny microchip formerly ma ...face mount device that provides 12 capacitive touch electrodes th ...rface. We are using Adafruit MPR121 in this tutorial. What is capac ...exposed metal part. Adafruit MPR121 Power input: 3.3V to 5V Addr...
An Introduction to 2D in Unity 5
...ect. You can do this one of two ways: Option 1: On the menu bar select: GameOb ...go back to the Unity window. In order to see the text outputted the c ...cene Rename the Scene to 'Scene1' and click Save Adding a S ...self using graphics editing software (e.g. Photoshop or Gimp) or y...
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 ...et it to 60, which will capture 1 second of material at 60 frames ...capturing if (frameCount == 1) { capturer.start(); } ...ecording once the frameCount == 1.We do this so that the program ...
Creating a Landscape
...b for questions or assistance. 1) Start with a blank level in Un ... modes of the editor. We will want to change two important setti ... For this tutorial we will use 31x31 quads. For larger landscapes, y ...k. This is not necessary if you want to make small adjustments. ...
3D Scanning a face for MetaHuman
... scan to a new digital subject. 1. Using the Reality Scan app. Do ...se a hairband to hold any hair away from the forehead. Note: This ... from different angles. The software will then build a model from ...o the process entirely. We also want to crop our scan to save the ...
UE Installation and Set-up
...finishes, run the installer and wait for it to complete. Creat ...ect which Engine components you want to install. This is where you .... Click the Install button and wait for the installation to compl ... Unreal Engine can take between 10 to 40 minutes, sometimes longe...
OculusQuest - Setting up development enviroment in Unity
...supported Unity versions: 2017.4 LTS 2018.4 LTS 2019.2 We strongly recommend us ...ing Unity 2019.2 as this is the version we ar ...ty Integration Package (Version 14.0 on March-2020) as it will pr ...t grab and haptics. The easiest way to get the Oculus Integration ...
Using built-in example code and Reading the hookup diagram
1. Upload example code Open a bui ...choose HIGH, turn it on. delay(1000); delay means whatever you a ... there for this amount of time, 1000 is 1000 milliseconds, which is 1 second. Therefore, the light st ...ays on for 1 second. digitalWrite(LED_BUILT...