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163 total results found

Using a Soil Moisture Sensor

Physical Computing Tutorials

...ng up the sensors is simple: Power (VCC to 5V) Ground (GND to GND) Signal (S ...{ Serial.begin(9600); pinMode(13, OUTPUT); } void loop() { s ...rValue < limit) { digitalWrite(13, HIGH); } else { digitalWr ...ite(13, LOW); } delay(100); }

How to image a Raspberry Pi

Raspberry Pi Raspberry Pi Image

...ideo showing how if you prefer. 1. Download the Raspberry Pi Imag ...ficial site to download the software. Choose a suitable version fo ...ard into your computer. It is always a good habit to format the SD ...rmat. Open Raspberry Pi Imager v1.8.4, you can format the SD card...

Workshop exercise: Clone, commit, pull, push

Games Workshop: Version Control for Games Design

Getting started Step 1: Get yourself on Github! Go to ...e interface - it's a text-based way of navigating our folders and ...ed to navigate to the folder we want to put the documents in. Let' ... files you have changed" You always have to put -m followed by a ...

Intro

Projection Mapping Intro to Projection Mapping

...atic objects. This technique was first used for Disney’s Haunte ...d Mansion ride in 1969, where a video of five singi ...ng ghosts was projected onto physical busts, ...and immersive projections. Software     A variety of projectio ...n mapping software and masking tools are availab...

How to use a Hall Effect Sensor

Physical Computing Tutorials

...ength of the magnetic field being detected. Wiring left to 5V (Power) middle to GND right to ... PIN2 via 10K resistor Getting started T ...digitalRead() to get a integer (1/0) representing the detection o ...tln(hallSensorState); delay(100); }

How to use a Flat Vibration Switch

Physical Computing Tutorials

...itch. When everything is still, the switch is open. Wiring one pin to GND & D2 via 10k resistor one pin to 5V Getting started const int v ...ation switch const int ledPin = 13; // Built-in LED on most ...Write(ledPin, LOW); } delay(100); }

How to send files to Raspberry Pi using SSH

Raspberry Pi Tutorials

...cp, rsync, or SFTP) Install software, run Python scripts, update y ...able SSH on Raspberry Pi Option 1: Using Raspberry Pi OS with Des ...es tab, enable SSH Reboot afterwards, sudo reboot Option 2: If ...something that looks like this: 192.168.1.42, this is your pi's I...

When is the Creative Technology Lab open?

About the Lab Frequently Asked Questions

The Creative Technology Lab is open at the following times: Monday to Friday 10:00 – 13:00 13:00 – 14:00 Lunch Break 14:00 – 18:00 Next: Who works in the Creative Technology Lab?

How to use a Rotary Encoder Button

Physical Computing Tutorials

... rotary encoders rotate all the way around continuously and are di ...erStepCounter.h> const int pin1 = 2; const int pin2 = 3; // C ...: EncoderStepCounter encoder(pin1, pin2); // encoder previous p ...utton state int debounceDelay = 5; // debounce time for the ...

Intro to Touchdesigner

Touchdesigner Basics of Touchdesigner

About the software Touchdesigner is a programmi ...ng software popular amongst all kinds of ...uchdesigner is a node-based software, a type of visual programming ... if your webcam's resolution is 1920x1080, the VideoDeviceIn TOP may d ...isplay a warning: "Resolution limited to a ...

Sending data to Arduino

Touchdesigner Interactive Media

...ences. This brief tutorial will walk you through using Firmata, a ...e communication between the softwares through serial.  In Arduino ...nch Arduino. Make sure your hardware matches the software by selecting the correct boar ...pear in the operator; The first 17 valuePins correspond to the Di...

AR with Unity - Step #2 - Unity project setup

Unity AR Image target AR tutorial

...utorial: AR with Unity - Step #1 - Developmen environment setup ...in (already included in Unity 2019.2.0f1) is a quite straight forward process, first, let's create ...ect settings panel, the easiest way to do it is by opening the bui ...time, Unity will ask you if you want to include a default database...

Adding content - Music and Audio

Spark AR other Content and Tutorials

There are multiple ways in which you can use audio in ...es to M4A using open source software like Audacity. A tutorial for ... Computer. Select the file you want to open and click Open. Your audio clip will be in the Audio folder of the Assets pane. Note....

Command Line Tools & Utilities

Creative Coding Tutorials

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 install libraries

Physical Computing Tutorials

...brary There are three different ways to install libraries; we'll s ...es are currently available this way, as this feature is relatively ...f the library – for example 'MPR1211'. Copy this entire folder (name ...d 'MPR121' in our example) into the Ard...

How to use a rotary encoder

Physical Computing Tutorials

... (Blue) - GND Voltage (Brown) - 5V A switch (Black) - 2 B switch ...aft angle. This allows you to always know the exact position, even ....println(encoderValue); delay(100); // Adjust for your needs } ... bit int encoded = (MSB << 1) | LSB; // Combine A and B into...

Using an MFRC522 RFID reader

Physical Computing Tutorials

What is an MFRC522 RFID reader RFID means radio- ...h each identification and a two-way radio transmitter-receiver as ... of that model. SDA - Digital 10 (SS) SCK - Digital 13 (SCK) MOSI - Digital 11 (MOSI) MISO - Digital 12 (MISO) IRQ (unconnected) GND -...

Controlling an actuator with a N-channel Mosfet

Physical Computing Tutorials

...o diode(-) Gate (G) to GND via 1k resistor & to Pin 13 Power Supply(+) to actuator(+ ...tal device. #define actuatorPin 13 void setup() { pinM ...tuatorPin, HIGH ); delay( 1000 ); digitalWrite ...ctuatorPin, LOW ); delay( 1000 ); }