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Connecting a Potentiometer
...buttons and switches is simple, both are fundamentally the same, however it can be tricky identifying pins #1, #2, and #3 (more on this later). At its most basic, pins #1 and #3 need to be connected to Power and Ground, for example 5V and GND on an Arduino...
Using a Sparkfun Sound Detector
...options for wiring, you can use both at the same time: Digital Wired up in digital mode the sound detector signals if the sound level is low with a LOW signal, and high with a HIGH signal. This method requires: Power (VCC to 5V) Ground (GND to GND) Gate t...
Types of Lighting and Lighting Mobility
...nreal Engine. They are fixed in both position and orientation and do not contribute to dynamic lighting calculations during gameplay. Static lights are precomputed and baked into lightmaps, resulting in efficient rendering performance. They are ideal for s...
What is the MetaHuman Creator?
...endly, making it accessible for both experienced creators and beginners. It's a tool that empowers students to bring their ideas to life, regardless of their level of expertise. Future Possibilities: The Metahuman Creator has implications beyond gaming. It...
Introduction to Python
...king it an excellent choice for both beginners and experienced developers. Why Python? Python's popularity has surged over the years due to its wide range of applications. It's used in web development, data analysis, artificial intelligence, automation, an...
Variables
...* length print(rectangle_area) Both code snippets accomplish the same task, but the second one requires less mental effort to understand its purpose. This is an important consideration when writing code and selecting variable names. When you choose names ...
Intro
...er, resources are available for both tools on this wiki. Hardware Selecting the right projector is crucial for projection mapping: Different projectors suit various environments and surfaces. LED or Laser projectors are ideal for dark rooms, offering int...
Intro to Touchdesigner
...se wheel to zoom in and out. In both cases, double-clicking will open the OP Create Dialog, while a right-click will reveal more options. Operators A library of all Operators is available by double-clicking anywhere on the background of Touchdesigner....
How to Configure a Raspberry Pi for the first time
...r 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 applications pre-installed so yo...
Using the serial monitor and serial logger
...smitting. In the middle at the bottom you can specify what character should be sent after each message you send, it's common to send a newline character to indicate each distinct message. There is also an option "9600 baud" this is the communication spee...
Setting up Kinect in Touchdesigner
...nd change the count to loop your video. Your recording is now ready! Launch Touchdesigner and select Kinect TOP to view your recording, make sure that your hardware's version corresponds to your sensor, in the lab we offer both Kinect v1 and v2.
Interactive Projections
...urn You should now numbers for both X and Y, each row represents a bounding box, you can filter rows out using the Select DAT. Convert the values from DAT using a DatTo CHOP and use these values to control the position of a circle or generate multiple cir...
How to use a rotary encoder
...drature), which lets you detect both the amount of rotation and the ... Applications: Motor control, robotics, CNC machines, etc. Endless ...tions: Industrial automation, robotics, and anywhere precise positional feedback is needed. Single-turn vs. Multi-...
DFRobot Sensor Testing: HX711 Weight Sensor, Voice Recorder Module Pro, Speech Synthesis Module V2
We tested a few DFRobot sensors by following their tuto ...need to install the library DFRobot_HX711_I2C library which is avai ...er, the Arduino source file DFRobot_HX711_I2C.h will prompt an erro ...n text into speech. It supports both English and Mandarin languages...
Using L293D IC for motors
...ill need to use PWM(~) pins for both speed control pins on the IC (IC pin1 & 9). Get started This example code will let you test the directions of the motors and has custom functions for forward(), backward(), stop(), turnRight() and turnLeft(). //L293...
Using an PN532 RFID reader
...e using a PN532 module from DFRobot, if you are using an MFRC522 mo ...ibrary We will be using the DFRobot_PN532 library. Please see this ... used, which is compatible with both the PN532 and MFRC522. A stand ...ock 3. Write Data #include <DFRobot_PN532.h> #define BLOCK_SIZE ...
Combining codes & circuits
...notice there is only one 5V and both components need it. 3. Using the Breadboard A breadboard is the extension lead for electronics. The two columns at each side are connected vertically. The inner rows are connected horizontally. You can see a tiny gap r...
Touch sensor - Using an CAP1188
...up. The CAP1188 has support for both I2C and SPI, so it easy to use with any microcontroller. If you are using I2C, you can select one of 5 addresses, for a total of 40 capacitive touch pads on one I2C 2-wire bus. Using this chip is a lot easier than doing...