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... It is handy when the thing you want to control requires higher po ... In this tutorial, I will use a water pump and a 1-channel 5V rela ... 1 channel relay to control one water pump. Labels on a Relay Modu ...- pin 3 NO - red(+) wire of the water pump COM - red(+) wire of ba...

... as whatever other I2C chips or sensors you like). The driver chip can ... while (!Serial); // Leonardo: wait for Serial Monitor Serial.p ...done\n"); } delay(5000); // Wait 5 seconds for next scan } Getting started This is modified from Adafruit ...

...obtaining a copy * of this software and associated documentation ...files (the "Software"), to deal * in the Software without restriction, includin ...nd/or sell * copies of the Software, and to permit persons to who ...m the Software is * furnished to do so, sub...

...t the "type" of Python file you want PyCharm to create. For this e ...print(), we provide the text we want Python to print. This text mu ...ere you can type what it is you want to print. In this example, I waited until I had typed out "prin ...own PyCharm's list of potential ways for completing your code. No...

...al.println(); Serial.println("Waiting for a card......"); } void ...al.println(); Serial.println("Waiting for a card......"); } v ...nt32_t versiondata = nfc.getFirmwareVersion(); if (!versiondata) ....SAMConfig(); Serial.println("Waiting for an NFC card..."); } v...

... p5 Editor Now what if we wanted to have a lot of circles, l ...vidually. Going further, say we wanted to manipulate all of our ci ...rcles in a similar way (for example, move them all le ...ing. Arrays in p5 The easiest way to create an array in p5 is a ...

...ill give you something more than yes or no. For example, analog input can be something like a temperature sensor, instead of just hot and cold, ...utput pins. For example, if you want to create a breathing light e ...part, Understanding Arduino software.

... Technology Lab, don’t worry—this guide will walk you through the basics. If yo ...rn: Understanding Arduino hardware Understanding Arduino software Using built-in example code ...xel Using Ultrasonic distance sensor Combining codes & circuits

...encoder is useful as a rotation sensor or selector and looks similar t ... rotary encoders rotate all the way around continuously and are divided up into 24 'segments'. Each segment has a clicky feeling to it, and each movement clockwise or counter-clockwi...

...ense Rev2. Wiring Wiring up the sensor is simple: Find the correct Pin ...lude <Adafruit_ST7789.h> // Hardware-specific library for ST7789 # ...ft.print(p, 6); tft.println(" Want pi?"); tft.println(" "); tft.print(8675309, HEX); // print 8,675,309 ou...

...uino UNO. Wiring Wiring up the sensor is less complex than the previo ...ack wire Connect L+ & L- if you want stereo audio File handling ...FRobot_DF1201S.h> #include "SoftwareSerial.h" SoftwareSerial DF1201SSerial(2, 3); / ...eonardo, you should not use SoftwareSerial. The Leonardo already h...

...h as gaining data from external sensors and using it to manipulate vis ...he new set of values between we want x to fluctuates. We have previously established that my circle x-axis extremities are between -0.5 and 0.5.  Therefore your Math CHOP should now...

...tool that makes use of external sensors to enhance immersive and inter ...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 selec...

...pace and making this content viewable in low-fi VR headsets. I ha ...ve been making a piece of software using openFrameworks to explo ...elling and explain how this software can be used as a tool to expl ...elow is a screenshot of the software: Code available here. Aims ...

...liar with the command line, the way to use it is to type a command ...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 ...f you're working on Mac, you'll want to add this to it too: # ===...

Face Tracking in Spark AR Watch this video which explains the basic features of the Face Tracker in Spark AR. There are multiple different starter templates in Spark AR that make use of face tracking. To make your development easier, choose a template t...

World Effects in Spark AR Watch this video which explains the basics of World Effects in Spark AR. There are multiple different starter templates in Spark AR that make use of world effects. To make your development easier, choose a template that is most...

...ls. Touchdesigner likes to start counting from 0, hence your first image will be indexed as "0" while your second image will be indexed as "1".  As mentioned before, we could use a button, sensor or tracking device to control the operator's INDEX slider.