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What is a LED? LED (Light Emitting Diode) is a semiconductor l ...ight source that emits light when current flows throu ...gh it. LED includes two pins, Cathode ...d Anode(+), aka the longer leg. It is one of the most common compo ...nents. Making it lights up is usually the first ...

...r is downloaded you can extract it to either your desktop or downloads fo ...r (anywhere you can easily find it). We are going to upload the fi ... off "auto-refresh" if you have it enabled as this could cause the ...d src and upload the files into it then you may encounter errors w...

...creating virtual humans, making it easier and more realistic than ...students and creators design digital humans that look and behave j ...ust like real people. With Unreal Engine's advanced graph ...y, users can create characters with incredible detail, from their ...

What is relay? A relay is a switch that opens or closes electric ...al circuits when activated by a signal bet ...ween low-powered digital electronics and high-powered ...devices. It is handy when the thing you wan ...relay module as an example, but it can be applied to a lot of othe...

...on various materials using a digital file. It works by following vector paths ..., open-source vector graphics editor that works well with the Bantam Tools extension. It's similar to Adobe Illustrator ...wing Adjust your artwork to fit within the A4 page, leaving at ...

...th serial emulators. However at it's most basic serial communicati ...on is a sequence of binary digits (0s and 1s) that convey inform ...ation. Serial monitor The serial monitor on the Arduino is able to dis ...ial, and you cannot directly monitor the hardware serial [Serial1]...

...reating AR applications using Unity and the Vuforia plug-in. Prer ...equisites Download and install Unity 2019.2.0f1. Previous versions ... this tutorial was made using Unity 2019.2.0f1 (please read instru ...tions below before installing Unity). Create a Unity personal...

...aims to get you started using Unity and HTC VIVE HDM (Head Mounted ...and complex projects. Prerequisites Download and install Unity 2018.2.21f1. More recent vers ...is tutorial was made using Unity 2018.2.21f1 Create a Unity personal account. To use Unit...

...ents and interactive content. Initially designed for video games, it has evolved into a versatile en ...gine suitable for many different projects .... With Unreal Engine, students can br ...ng their ideas to life, whether it's designing games, exploring ar...

...will be created. You can verify its creation by checking the files ...py file will also open in the editor. ust like before, you can ru ...wever, since there's no code in it yet, you won't see any meaningf ...ul output. It will simply indicate that the p...

...o to the Raspbeery Pi official site to download the software. Choo ...se a suitable version for yourself. 2. I ...nsert your SD card A CTL Pi kit should contain an SD card. Inse ...the SD card into your computer. It is always a good habit to forma...

... Pico is through the USB cable either to a computer or a phone cha ...emonstrate how to power a Pico with a 9V battery or 3 AA batteries ... Why these parts are needed Switch: When we are using batteries ... power the microcontroller, a switch is preferred. Some battery ho...

... challenge-based robotics competition in which teams build Raspber ...ill communicate via WiFi. Circuit Car Circuit We used a 5V regulator LM7805 t ...bout L293D IC. Controller Circuit We use the same 5V regulator LM ...nect two joysticks's data pins with pins GPIO26 and GPIO27. One jo...

...he TCS3472 sensor provides a digital return of red, green, blue (R ...tands for Inter-Integrated Circuit. It is a bus interface connection p ...nes are pulled high. Each data bit transferred on SDA line is sync ... this pin. Serial Clock (SCL) – It carries the clock signal. Lear...

...at voltages from 4.5 V to 36 V. It can be extremely hot. When they ...ay not follow commands anymore. It is cheap but may not have the e ...ery common to be found in toys. It usually comes with 2 wires, one red(+) and one bl ...ack(-). Although it can be small and cheap, it can ...

... built-in on-board tiny LED and it is an output as it is a light. In loop(), as the n ...ame suggested, it will loop forever. digitalWrite(LED_BUILTIN, HIGH); means we ...are writing a command to this component, ... LED_BUILTIN, digitally, which means on or off only...

...s an easy-to-use 8-channel capacitive touch sensor breakout board. ... up to 8 individual touch pads, it will light up the 8 onboard LED ...upport for both I2C and SPI, so it easy to use with any microcontroller. If you ar ...dresses, for a total of 40 capacitive touch pads on one I2C 2-wire...

...ne code at one time. If we want it to do multiple things at the sa ... Serial.begin(9600); // We initialize serial connection so that ...cate distance will be a number with decimal place. if(){ }else{ ... if(distance < 10){ digitalWrite(led, HIGH); delay(...

... Another kind of definition is that design is a system o ...Perspective. Sol Lewitt - Instructions for making art ... uses a conceptual form of art, it means that all of the planning ...hine that makes the art. Sol LeWitt John Cage - Music ...

...files from a Micro SD card via either one of 18 TRIG inputs on the ...board, or serial communication with the board. The MP3 Trigger has ... power cycle the MP3 Trigger so it detects the card, this can be d ...one by switching the USB <-> EXT switch bac...