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171 total results found

Touch sensor - Using an CAP1188

Physical Computing Tutorials

... This chip can handle up to 8 individual touch pads, it will light ...) ⚠️ Partial (multi-touch disabled by default) ...DA and SCL pins as shown in the diagrams, in this case you'll need to look it up on the boards documentation, howeve...

Installing Mamba

Python for Beginners Setting Up Your Environment

...find that sometimes you'll have different projects that need different versions of the same lib ...'re going to use a piece of software called Mamba to create and manage virutal environments. Mamba is a package manager and environment manager for Python. I...

How to use a Neopixel strip

Physical Computing Tutorials

...ing that it can be programmed individually. With the library creat ... for your project. They come in different sizes and shapes and you ...r light installations. Wiring DIN to Pin6 +5V to 5V GND to GND ...eoPixel library will be used. **Warning**Download version 1.9.0 or...

What is the MetaHuman Creator?

Metahuman Creator

...c Games, has introduced an incredible tool called the Metahuman Cr ...ts students and creators design digital humans that look and behav ...can create characters with incredible detail, from their facial fe ...e range of characters, ensuring diversity and representation in vi...

Using a Soil Moisture Sensor

Physical Computing Tutorials

...de(13, OUTPUT); } void loop() { sensorValue = analogRead(sensorPin); Serial.print("Moisture Level: "); Serial.println(sensorValue); if (sensorValue < limit) { digitalWrite(13, HIGH); } else ...{ digitalWrite(13, LOW); } delay(100); }

How to connect a Light Dependent Resistor (LDR)

Physical Computing Tutorials

... vary the temperature (voltage) by adjusting the tap. The zig-zag lines indicate resistors, the voltage outp ...ue ); if(value < limit){ digitalWrite(LED_BUILTIN, HIGH); ... }else{ digitalWrite(LED_BUILTIN, LOW); } delay( 50 ); }

Touch sensor - with No Sensor!

Physical Computing Tutorials

...f all conductive materials including tinfoil, banana, plant, penci ...curacy without ANY external hardware. CapacitiveSensor library wil ...int of the physical circuit, reading might be sometimes unreliable ...TH 100 // determine how many readings are stored for smoothing flo...

How to use a EMG Muscle Sensor

Physical Computing Tutorials

...envelope > EMG_THRESHOLD) { digitalWrite(13, HIGH); } else ... { digitalWrite(13, LOW); } ... Serial.println(envelope); //modify thershold based } } // e ...e is the electrodes. After uploading the above code, you can open ...

Using AVR ISP MKII to upload firmware to Arduino

Physical Computing Tutorials

...ers and hobbyists to upload firmware to AVR-based chips directly on a circuit board withou ...t needing to remove the chip. In this ... Arduino UNO (re-upload the firmware to the ATmega328P chip on UNO ...e of AVR microcontrollers, including the popular ATmega and ATtiny...

How to build to a Meta Quest 2

Unreal Engine Basics Building to a VR headset

Building a VR app for the Meta Quest 2 ...nvolves a series of steps, including setting up the development en ... these tools through Android Studio or separately from the Android ...ttps://developer.android.com/studio). Set Up Oculus Develop ...igure Project Settings: Go to Edit > Project Settings. Under Plat...

Using a Membrane Potentiometer (SoftPot)

Physical Computing Tutorials

...f position sensor that measures displacement or angle by detecting ... Versions: Available for linear displacement or rotational measure ...ity: No mechanical wear like traditional potentiometers with sliding contacts. Application: Touch-sensitive control...

Useful learning resources

Physical Computing

...tting Started With Arduino 3rd Edition by Massimo Banzi and Michae ... Electronics for Inventors 3rd Edition by Paul Scherz and Simon Mo ... Learn at Adafruit Kobakant DIY - Lovely guides for DIY e-textiles and conductive material-based components and ...

Understanding Arduino software

Physical Computing Workshop: Beginner Physical Computing

1. Download the software Go the the official site and ...dowaload the 1.8.XX version! The lat ...using, so it can configure accordingly. Tools -> Board -> Arduino ...ck Now at the bottom of the software, you will see you are using A ...ng built-in example code and Reading the hookup diagram

Touch sensor - Using an MPR121

Physical Computing Tutorials

...ary Adafruit, Sparkfun, Seeedstudio and Bare Conductive all provid ... libraries folder Now the software Arduino IDE is ready, you wil ...DA and SCL pins as shown in the diagrams, in this case you'll need ...ta This example code is only reading from electrode 11. #include <...

How to Configure a Raspberry Pi for the first time

Raspberry Pi Raspberry Pi Image

...ll set up the keyboard corresponding to your Country. The main difference between US and UK keybo ...start menu. 6. Recommended Software Raspberry Pi comes with many ... can start using them straight away, such as Thonny. You can go to ... - Preference - Recommended Software, explore the list and downloa...

Powering an Arduino

Physical Computing Tutorials

...rt low-current charging mode/ always-on mode. These will be suitab ...he same.) Motors There are many different types of motors availabl ...e. Before deciding how to power your motor, you must know what voltage the motor is going to use and how much curren...

Making a Force Sensor/ a Button with Velostat & Conductive Fabric

Physical Computing Tutorials

...rial.begin(9600); pinMode(buttonPin, INPUT_PULLUP); } void loop() { // put your main code here, to run repeatedly: buttonState = digitalRead(buttonPin); Serial.println(buttonState); delay (100); // change for the speed of serial monitor }

Arduino Nano 33 Sense Rev2- IMU sensor

Physical Computing Tutorials

...; while (1); } } void loop() { // read magnetic field in all three directions IMU.readMagneticField(x, y, z); if(x < 0) { ledvalue = -(x); } else{ ledvalue = x; } analogWrite(LED_BUILTIN, ledvalue); delay(500); }

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

Creative Coding Tutorials

...r (int i = 0; i < cameras.length; i++) { println(cameras[i]); } // The camera can be initialized directly using an // element ...ng the image // without any additional resizing, transformations, or tint. //set(0, 0, cam); }

AR with Unity - Step #4 - Building and testing your app

Unity AR Image target AR tutorial

...in AR with Unity - Step #3 - Adding content to your project ...Building your project Before building the app we need to make sure ...we disable the default main camera as there can't be two cameras in your project, to do so, just select it and unt...