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How to send data to Processing from Arduino
...'\n'); } void draw() { //map() is a important function to us ... range to use in Processing //map(a, b, c, d, e) has 5 Parameters ... //map(theVariableYouWantToMap, min.ValueOfRawData, max.ValueO ...alue is 1023. //and I want to map the background colour from blac...
How to control Raspberry Pi Pico via Wifi
...ion. How to find my IP address Google Search - "What's my IP address? ...l, something like ip = 10.3.15.120 open up a web browser go to ht ...teis cl.send('HTTP/1.0 200 OK\r\nContent-type: text/html\r\n\r\n') cl.send(response) cl...
OculusQuest - Setting up development enviroment in Unity
...3 supported Unity versions: 2017.4 LTS 2018.4 LTS 2019.2 We strongly recommend u ...sing Unity 2019.2 as this is the version we a ... Package (Version 14.0 on March-2020) as it will provide additional resources like an interface for contr...
Using L293D IC for motors
...rite(motorPin4, LOW); delay(2000); //This code will turn ...rite(motorPin4, LOW); delay(2000); //This code will t ...rite(motorPin4, LOW); delay(2000); //This code will tu ...motorPin4, HIGH); //9 delay(2000); //And this cod...
How to Configure a Raspberry Pi for the first time
...ss to the internet. 5. Brower Google Chrome and Firefox are both preinstalled, you just need to choose one as your default browser. You can still access the other run from the start menu. 6. Recommended Software Raspberry Pi comes with many essential ap...
Radio Communication: How to use RFM69HCW Radio Data Module
...UART-based modules like the APC220, the RFM69HCW offers SPI commun ... tutorial. Differences from APC220 Feature A ...PC220 RFM69HCW ... Data Rate 1200 – 19200 bps Up to 300 kb...
How to use DFPlayer Pro to play Music
... 9600 baud fixed 115200 baud default (configurable) ... Size Smaller (20mm x 22mm) Slightly larger ...s optional Library DFRobot_DF1201S library will be used for this ...et Started #include <DFRobot_DF1201S.h> #include <SoftwareSerial.h...
Web App Template for Beginners
...ke(255, 0, 0); fill(255, 192, 203); rect(100, 100, 200, 200); } Here, we are first drawing a grey background of 400 x 400 pixels. Then we add a pink rectangle with red outline to the center of the canvas. For more p5.js help, see their reference. 16) ...
Interactive Projections
...ons, the first step would be to map the space and track anyone/anything within it. This can be done in multiple ways, this tutorial will briefly introduce you to two different but related techniques: Object detection and tracking in OpenCV For most appl...
Setting up Kinect in Touchdesigner
... are now presented with a depth map, from the heading select Record and hit the record button. Once you've stopped recording move to the Play section of the interface and change the count to loop your video. Your recording is now ready! Launch Tou...
Combining codes & circuits
... strip.clear(); int j = map(distance,10, 30, 0, strip.numPixels()); Serial.println(j); for(long firstPixelHue = 0; firstPixelHue < 3072; firstPixelHue += 256) { for(int i=0; i<=j; i++) { // For each pixel in strip... int pixelHue = ...
What is the Creative Technology Lab?
... Physical Computing, Projection Mapping, Games, and Virtual Reality. Students come to this area with an idea and the technical team support students in breaking down their initial ideas, identifying what skills they need to learn, suggesting how to get sta...
Position-based Tracking using a Webcam
...creating interactive projection mapping projects. In TouchDesigner there are various methods to achieve this; This tutorial will introduce you to some common techniques to determine the position of an object. Let's dive in! To begin, open the VideoDeviceI...
What are GPIO pins on Raspberry Pi?
...3) leds = gpzero.LEDBoard(26,16,20,21) # functions to control beh ...resetbutton = 3 leds = [26, 16, 20, 21] GPIO.setup(3, GPIO.IN) GPIO.setup(leds, GPIO.OUT) # function to handle reset button def handleReset (): while not GPIO.input(resetbutton): ...
Installing Unity
... We recommend installing Unity 2019.4, alternatively, you can cho ...ose Unity 2020, just be aware that your interface will look slightly different from the one shown during the workshop. You will then see another screen with a list of modules you can a...
How to control Arduino without using delay()
...) to PWM Digital pin (D3), via 220Ω resistor Code In this code w ... up for 1s, off, ie 1000+1000 = 2000 if (currentMillis - previo ...usMillis >= 2000){ digitalWrite(ledPin, LOW); //reset timer previousMillis = currentMillis; } } void...
Touch sensor - Using an MPR121
...(4); MPR121.setTouchThreshold(20); //0 (most sensitive) to 255 ( ...); MPR121.setReleaseThreshold(20); } void loop() { // Update sensor readings MPR121.updateTouchData(); MPR121.updateFilteredData(); // Print filtered data for electrode 11 ...
Using an PN532 RFID reader
...oid setup() { Serial.begin(115200); Serial.print("Initializing ...e(13,OUTPUT); Serial.begin(115200); Serial.print("Initializing ... delay(500); } } NTAG203 If you are using a NTAG203 sticker, you will need to use ...T'}; // Must be 4 bytes for NTAG203 void setup() { Serial.begin...
Steam VR setup Tutorial #1 - Player camera setup
...s Download and install Unity 2018.2.21f1. More recent versions ...utorial was made using Unity 2018.2.21f1 Create a Unity personal account. To use Unity you will have to create your own account as you will be prompted to login when you start r...
Accessibility Statement
... Rights Commission (EHRC) is responsible for enforcing the Public Sector Bodies (Websites and Mobile Applications) (No. 2) Accessibility Regulations 2018 (the ‘accessibility regulatio ...statement was prepared on 01/10/20. It was last reviewed on 01/10/20.