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Hello World
...t the "type" of Python file you want PyCharm to create. For this example, let's name the file hello ...that the program finished with exit code 0, as we'd expect no errors to occurr seeing ...ts of print(), we provide the text we want Python to print. This ...
What equipment is available?
...iPad Air iPod Touch Samsung Galaxy Tab Smartphone including: ... Elo Touch 7" Screen Elo Touch 10" Screen DMX Devices including: DMX Dimmer Packs RGB LED PAR56 USB ...to DMX interfaces DMX LED driver Other Microcontro ...lar components including: Neopixel & NeoMatrix LEDs Button/ swit...
Steam VR setup Tutorial #3 - Interactable object setup
...ts to more functional and complex projects. In previous pages, we ... already explored how to set up the scene y ...ou are expected to use for this tutorial. ...to learn how to create two "throwable" objects but first, we are g ... create a plinth to put the throwable objectS on so it is easier t...
AR with Unity - Step #2 - Unity project setup
...ts to more functional and complex projects. Aims This tutorial ...9.2.0f1) is a quite straight forward process, first, let's create ...ect settings panel, the easiest way to do it is by opening the bui ... Augmented Reality Supported" box found inside the XR settings se...
Command Line Tools & Utilities
A Command Line Interface is a way of interacting with a computer ...mands in the form of lines of text. These commands interface with ... your operating system and hardware to perform complex and intensive operations. Ther ...useful Free and Open Source Software (FOSS) available online that ...
DFRobot Sensor Testing: HX711 Weight Sensor, Voice Recorder Module Pro, Speech Synthesis Module V2
...rs, we have some tips for you. HX711 Weight Sensor This sensor ca ...to install the library DFRobot_HX711_I2C library which is availab ...he Arduino source file DFRobot_HX711_I2C.h will prompt an error i ...n the console. To fix it, you simply need to remove t...
Using L293D IC for motors
... from 4.5 V to 36 V. It can be extremely hot. When they get overh ...sometimes it comes with a gearbox which will slow down the speed ...or. Taking a 12V DC motor for example, we connect the red wire o ...IC pin1 & 9). Get started This example code will let you test the...
Using an MFRC522 RFID reader
...FID system to open a door. For example, only the person with the ...h each identification and a two-way radio transmitter-receiver as ... of that model. SDA - Digital 10 (SS) SCK - Digital 13 (SCK) MOS ...g started We will be using the example code, DumpInfo, from the l...
How to use a Hall Effect Sensor
...net or an electromagnet with its output varying in proportion to the strength of the magnetic field being detected. Wiring left to 5V (Power) middle to GND right to PIN2 via 10K resistor Getting started Th ...tln(hallSensorState); delay(100); }
Using a Force Sensor
...5V) Ground (one end to GND with 10K resistor) Signal (GND side to ...A0) Getting started This example turns on the built-in LED ...alue; //sensor value range: 0-1023 //200 is light touch //500 i ...talWrite(13, LOW); } delay(100); }
Using a Membrane Potentiometer (SoftPot)
...resistance. It consists of a flexible membrane with resistive and ...o the position. Thin and Flexible: Made from polymer films, t ...V Pin2 (middle pin) to A0 & via 10k resistor to GND Pin3 (the one ... to GND Getting started This example turns on the built-in LED ...
Using a HC-SR04 distance sensor
... the sound takes to come back, exactly like bats use to fly in th ...if the ping sound is reflected away from the sensor by an a diverg ...le more accurate ones are over £100. Wiring Wiring up the sensor i ...o install a library here. This example turns on an LED when the d...
How to use a Flat Vibration Switch
... contact with the second pin. So when there's a bump, the two pins will act like a closed switch. When everything is still, the switch is open. Wiring one pin to GND & D2 via 10k resistor one pin to 5V Gett ...Write(ledPin, LOW); } delay(100); }
Using a Vibration Motor
...ny other NPN transistor) 0.1µF capacitor 1N4001 diode 1KΩ resistor It is a quite complex circuit but try your best to fo ...orPin, HIGH); //vibrate delay(1000); // delay one second digi ...LOW); //stop vibrating delay(1000); //wait 50 seconds. }
Controlling an actuator with a N-channel Mosfet
...hat is Mosfet? A MOSFET (Metal-Oxide-Semiconductor Field-Effect T ... insulating layer of silicon dioxide (SiO₂). Operation A small vo ...ower Supply(-) to GND Basic Example This basic example is effectively the blink s ...tuatorPin, HIGH ); delay( 1000 ); digitalWrite(...
Using a Whadda Vibration Motor Module
...13; //motor transistor is connected to pin 3 void setup() { pinMode(motorPin, OUTPUT); } void loop() { digitalWrite(motorPin, HIGH); //vibrate delay(1000); // delay one second digi ...LOW); //stop vibrating delay(1000); //wait 50 seconds. }
How to connect a Light Dependent Resistor (LDR)
... use it in combination with a fixed value resistor, the combinati ... acts a little like a kitchen mixer tap, we can vary the temperat ...(Power) (2)leg split to GND via 10K resistor (2)leg split to A0 ...ad() to get a integer between 0-1023 representing the voltage, whe...
Using a TCS34725 RGB Color Sensor
...he board, go ahead and use the examples in the File > Examxamples > Adafruit TCS34725 menu ...in Arduino, the tcs34725 example is particularly good as it ...orking. Doing more There is an example in the library for Arduino ... sensor values. In the File > Examples > Adafruit TCS34725 > col...