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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 ...in-computer interfaces (BCIs). Although the actual headset is quit ...roSky chip can be found on brainwave-controlled toys such as the S ...tar Wars Force Trainer. The toy can be...
Combining codes & circuits
...ept one code at one time. If we want it to do multiple things at the same time, we ...from sensor. pinMode(LED_BUILTIN, OUTPUT); } Variables are ...s the distance value, and if we want to use the data, we will need ...type this long string of text multiple times. To make things easie...
Steam VR setup Tutorial #1 - Player camera setup
...Mounted Display) Using Steam VR 2.2 plugin. Please notice that thi ...s Download and install Unity 2018.2.21f1. More recent versions might ... also work, this tutorial was made using Unity 2018.2.21f1 Create a Unity personal ... when you start running the software. Download and install St...
Depth Camera for Mac Users: Setting Up the OAK-D Pro in TouchDesigner
...d Windows, making them a great alternative to Kinects. This page w ...efore launching TouchDesigner. 2. Setting up TouchDesigner 2.1 Connecting the Camera Co ... Launch TouchDesigner. 2.2 Using OAK Device CHOP From ... camera. Click Initialize, wait for it to mark "Ready" (1), t...
How to use DFPlayer mini to play MP3
...iring VCC to 5V (Power) RX to D2 via 1K resistor TX to D3 SPK_1 ...ed wire GND to GND (Ground) SPK_2 to Speaker(-) black wire poten ...e sure you are using .mp3, not .wav or any other audio formats. #i ...nclude "SoftwareSerial.h" #include "DFRobotDFP...
How to use a relay module
... It is handy when the thing you want to control requires higher po ...wer (voltage/current) than the microcontr ... In this tutorial, I will use a water pump and a 1-channel 5V rela ...d they have their own maximum voltage and current ratings and powe...
How to control Arduino without using delay()
...e Getting started There is a built-in example called BlinkWithoutD ...u will need to get the same result of blinking every 1 second. // ...mber: const int ledPin = LED_BUILTIN; // the number of the LED pi ...0; // will store last time LED was updated // constants won't ch...
Raspberry Pi Image: Video Looper
...rry Pi Video Looper is a simple way to display seamless looping vi ...with all boards up to" column. 2. Using Raspberry Pi Imager Ras ...rmat Video Looper uses the default video player, omxplayer, which ... most videos encoded with the H.264 video codec and in a video fo...
(MAC) Automatic printing with Automator
...ator? Apple’s Automator is a built-in Mac feature that allows user ... programming knowledge or don't want to do a lot of coding. One of ...ator" in Spotlight and launch. 2. Folder Action You will see thi ...ter Choose the folder where you want to put all your printing file...
Using a Sparkfun MP3 Trigger
...fun electronics that provides a way to play MP3 files from a Micro ...You must us a micro SDSC (up to 2GB) card, or a SDHC (up to 32GB) card formatted in FAT16 or F ...AT32. After inserting the card you m ...uino. EXT: means power via the 2.1mm connector to the left of th...
Using Quixel Materials
This is a multi-part tutorial on creating virt ...ls can be easier or more difficult depending on how detailed a mat ...p the Quixel Bridge window. 2) Adding Materials Quixel contai ...lenging to find exactly what we want. It is important to think abo...
How to make Animation on NeoMatrix
... +5V to 5V GND to GND Library WarningDownload version 1.9.0 or b ...started The example shows the upward arrow first and then the anim ... colour-changing pattern. The upward arrow is for identifying the ...ixels? #define PIN 3 // Max is 255, 32 is a conservative value t...
Steam VR setup Tutorial #3 - Interactable object setup
...IVE controllers (Using Steam VR 2.2 plugin). Please notice that th ...nal). Steam VR setup tutorial# 2 Getting started In Steam ...VR setup tutorial #2 we added a blue material to a p ...to learn how to create two "throwable" objects but first, we are g...
How to control Arduino without using delay()
...le that is modified from the built-in example Blink code which dem .../ Initialize digital pin LED_BUILTIN as an output pinMode(LED_BU ...ILTIN, OUTPUT); // Initialize th ...e state digitalWrite(LED_BUILTIN, ledState); } } Change Tim ...LED on for 1 second and off for 2 seconds using the FireTimer lib...
Hello World
...t the "type" of Python file you want PyCharm to create. For this e ...print(), we provide the text we want Python to print. This text mu ...ere you can type what it is you want to print. In this example, I waited until I had typed out "prin ...own PyCharm's list of potential ways for completing your code. No...
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 ...tStoreTools* # Visual Studio 2015 cache directory /.vs/ # ...
Creating a Landscape
This is a multi-part tutorial on creating virt ...m which we create our scene. 2) Change the editor to Landscape ... modes of the editor. We will want to change two important setti ...k. This is not necessary if you want to make small adjustments. ...
Using MatrixPortal M4 for animation
...n animation to display on a 64x32 matrix. CircuitPython and libr ...sing CircuitPython 9.0.5 (11/10/2024), all libraries and code used ... 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 ...