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Variables
... result of 2. However, you may want to use a certain value more t ...s where you can store different types of data. This data could be nu ... action, we'll keep things this way for now in order to better und ..., in <module> print(my_sum) TypeError: 'int' object is not calla...
How to make Animation on NeoMatrix with Processing
...8x8 Adafruit NeoMatrix. Wiring WarningIf you have a bigger matrix ... +5V to 5V GND to GND Library WarningDownload version 1.9.0 or b ... The Arrangement There are two types, Progressive and Zigzag. Progr ...ber of NeoPixel matrix rows int totalLEDs = cols * rows; int pixelSiz...
How to use a Servo Motor
... Motors in physical computing. Types of Common RC Servo Motors ... Servo Type Rotation Range Cont ...rol Type Common Use ... / Micro Servo Depends on type (limited or continuous) Same as regular ...
UE Installation and Set-up
...gine page. Select the license type that best matches how you inten ...d to use UE. There are two types of licenses available: Publi ...tors, if you plan to make other types of content. You can learn m ...that corresponds to the license type you selected. This will downloa...
Controlling an actuator with a N-channel Mosfet
...r Field-Effect Transistor) is a type of transistor used to switch or ...ing the level of current flow). Types There are two main types of MOSFETs, we will be using a N-channel Mosfet in this tutorial.e N-channel MOSFETs: These conduct when a positive volt...
Radio Communication: How to use RFM69HCW Radio Data Module
...del) Modulation Type GFSK FSK, GFSK, OOK ... //while (!Serial) delay(1); // Wait for Serial Console (comment o ...oid loop() { delay(1000); // Wait 1 second between transmits, c ...t, strlen(radiopacket)); rf69.waitPacketSent(); // Now wait f...
How to use a rotary encoder
...ncoders a key component in many types of control systems. Wiring Di ...tion the encoder has moved. Key Types of Rotary Encoders Incremental ...aft angle. This allows you to always know the exact position, even after power is cycled. Applications: Industri...
Week 2 - Animation, conditionals & random numbers
... detail. A variable is simply a way of storing information in the ...tions. 5 - The value which we want to store in the computer's me ... and single (=) equals signs Always be sure to use the double equ ...he ball when it bounces off the wall Move up and down instead of ...
Bonus round: putting an existing Unity project into git
...liar with the command line, the way to use it is to type a command, and then press Enter ... the "Hidden Items" checkbox). Type git status and press Enter - yo ...weird crap in it which we don't want to keep track of. We need a g ...ere's the .gitignore content we want to use - this is the list Git...
Arrays
...ction setup() { createCanvas(400, 400); } function draw() { b ... p5 Editor Now what if we wanted to have a lot of circles, l ...eping track of everything individually. Going further, say we wanted to manipulate all of our ci ...rcles in a similar way (for example, move them all le...
Touch sensor - with No Sensor!
... tutorial, we will show you two types of Capacitive Touch Sensing: a ...curacy without ANY external hardware. CapacitiveSensor library wil ...long start = millis(); long total1 = cs_4_2.capacitiveSensor(30) ...own spacing Serial.println(total1); // print se...
Using a Monochrome 1.3" 128x64 OLED display
...0x00, 0x06, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x0 ...0, 0x80, 0x00, 0x00, 0x00, 0x40, 0x03, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x06, 0x00, ...0x00, 0x80, 0x01, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x02, 0x00, ...0x01, 0x00, 0x01, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x02, 0x00, ...
How to Use Arduino as a Keyboard or Mouse
...rial, sans-serif; margin: 40px; background: #f5f5f5; ... No Can type into apps directly Yes ... Communication type HID protocol UA ...nteraction (no raw data and two-way communication) to replace the ...
How to connect a Push Button with Digital Input Pull-Up resistor
... how to use a button the normal way. Advantage of using a button t ...his way Fewer External Components No need for an external resistor—the internal pull-up does the job. Makes circuits simpler and saves space, especially on a breadboard. Stable Def...
Steam VR setup Tutorial #2 - Teleporting around your scene
...r previous project open, please type "Teleporting" into the search b ...n top of our plane, the easiest way to achieve this is by duplicat ...on in the "Inspector" panel and type "Teleport Area" and click over ...port Area" gameObject selected, type "0.1" in the "Y" position slot ...
Combining codes & circuits
...ept one code at one time. If we want it to do multiple things at t ...s the distance value, and if we want to use the data, we will need ... to retype this long string of text multip ...if statement is the most common way to make a simple interaction b...
Unity for Beginners Workshop
... 1 - Installing Unity Task 2 - Watch and follow the video tutoria ... and prepare all the assets you want to use (Images and sound file ...nstalling Unity Task 2 - Please watch the Unity for Beginners vide ...le 3D objects for the floor and walls, we recommend creating a bas...
How to use a relay module
... It is handy when the thing you want to control requires higher po ...duino can only give max. 5V and 40 mA. In this tutorial, I will us ...e a water pump and a 1-channel 5V rela ... 1 channel relay to control one water pump. Labels on a Relay Modu...