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Installing the software

Touchdesigner Basics of Touchdesigner

...working on your project. On the same page register for an account and look for the header "My Licenses", on the right. From here "Create Key" by typing in your system code and machine name, this will come up in a window on Touchdesigner when you first try ...

A circle following the mouse

Touchdesigner Basics of Touchdesigner

...hannel into the x parameter in Translate TOP.  The circle should now be following your mouse! This same workflow can be used in other scenarios, with different external inputs such as a webcam or a tracking device, to create live and interactive content. 

AR with Unity - Step #2 - Unity project setup

Unity AR Image target AR tutorial

...ck to this panel to replace the sample content. Next step - Adding content to your project In the next step, we will create a free Vuforia developer account, generate a license key and create a target database with your content. Go to step #3 - adding...

How to control Raspberry Pi Pico via Wifi

Raspberry Pi Tutorials

...ollers...) are connected to the same wifi network, they can communicate with each other, without accessing the internet. Not all microcontrollers come with a built-in Wifi module so we will be using Pico W (with a built-in wifi module) in this tutorial. Bu...

Position-based Tracking using a Webcam

Touchdesigner Interactive Media

...ack multiple objects within the same area, the object isolation method might not be ideal. Instead you can track by colour; To achieve this, make sure your objects are of contrasting colours, as well as your background.  Our input will once again be our w...

Using a TCS34725 RGB Color Sensor

Physical Computing Tutorials

...on and not all of them have the same pinout. Check the model before you hook it up with the TCS34725 sensor. Learn more Library Adafruit TCS34725 will be used for this tutorial. We have a tutorial on how to install a library here. Wiring For LEONARDO, it's...

Setting up Kinect in Touchdesigner

Touchdesigner Interactive Media

...here.  Kinect Studio, in the same list of components available from the SDK Browser, is another useful feature to develop immersive and interactive projects. Kinect Studio lets you record and loop a short video to feed Touchdesigner, helping you smoothl...

Interactive Projections

Projection Mapping

...erything out with our sensor.  Using a Transform TOP, filter out any walls or areas you are not interested in monitoring. You can now use the same OpenCV code provided above to analyse your area and retrieve x and y coordinates for any detected object. 

How to use MatrixPortal M4

Physical Computing Tutorials

...rices. It is equipped with an ATSAMD51 microcontroller (Cortex M4) ...xPortal M4: Microcontroller: ATSAMD51, Cortex M4 processor runnin ... stations, stock tickers, or message boards. It’s great for build ... adafruit_requests.mpy adafruit_fakerequests.mpy adafruit_io adafrui...

Controlling an actuator with TinkerKit Mosfet

Physical Computing Tutorials

...e (PWM) this is effectively the same as setting the brightness of an LED. **Danger** Below a certain voltage/PWM value most actuators such as motors will stall (won't turn), this will cause the motor to become extremely hot potentially causing a fire damag...

How to control Arduino without using delay()

Physical Computing Tutorials

... The built-in LED will stay the same, on and off every 1 second. The second LED will be one for 1 second and off for 5 second. #include "FireTimer.h" // Create FireTimer objects for two LEDs FireTimer led1Timer; // Timer for LED1 (1-second interval) FireT...

How to use DFPlayer mini to play MP3

Physical Computing Tutorials

...ple code The wiring will be the same as above. For further details of this library API, please visit their github page. #include <DFPlayerMini_Fast.h> #include <SoftwareSerial.h> SoftwareSerial mySerial(3, 2); // RX, TX DFPlayerMini_Fast myMP3; void setu...

How to fix "Internal data stream error" in Processing 4

Creative Coding Tutorials

... } void draw() { if (cam.available() == true) { cam.read(); } image(cam, 0, 0); // The following does the same, and is faster when just drawing the image // without any additional resizing, transformations, or tint. //set(0, 0, cam); }

Touch sensor - Using an MPR121

Physical Computing Tutorials

... you touching the wire just the same as the exposed metal part. Adafruit MPR121 Power input: 3.3V to 5V Address: 0x5A, it is also relatively easy to configure the address to 0x5B, 0x5C or 0x5D allowing up to 48 electrodes (12 x 4). Library Adafruit, Spa...

Building for Android Touchscreen Display with Phone OS

Building Apps (Staff)

..., it will install the app, if it is the second or third, it will update the same app. Move the obb file to the storage of the android display. It will have to be in the correct folder which is inside Android>OBB>com.something App should run from homepage.