Arduino Tutorial for Beginners 11 - Analog Signal Output (PWM) (Control Speed of DC Motor)
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Welcome to this video on
Welcome to this video on Arduino Tutorial for Beginners. This video about Analog Signal Output (PWM)
This video shows how to control speed of DC Motor with a little bit transistor knowledge. Arduino lacks a true analog output, so we need to use Pulse-width modulation (PWM) to simulate a variable DC supply voltage. PWM is a common procedure for supplying variable power levels to “slow” electrical devices such as resistive loads, LEDs, and DC motors. Pulse-width modulation (PWM) provides the ability to simulate varying levels of outputs.
Arduino Uno has 6 PWM pins: Digital I/O pins 3, 5, 6, 9,10, and 11
Make Fading led and Control RGB led
Code :
analogWrite(_pin,value)
_pin is the PWM pins (has tilde before) and value from 0 to 255
This video is created by Anh Quân Tống - anhquantong
Arduino is an open-source hardware platform based on an Atmel AVR 8-bit microcontroller and a C++ based IDE. Arduino is the go-to gear for artists, hobbyists, students, and anyone with a gadgetry dream. Arduino microcontrollers are programmed using the Arduino IDE (Integrated Development Environment). Arduino IDE Can be downloaded for free from http://arduino.cc/en/Main/Software
Arduino programs, called “sketches”, are written in a programming language similar to C and C++. Many sensors and other hardware devices come with prewritten software – look on-line for sample code, libraries (of functions), and tutorials. Learn the Arduino platform and programming language to create robots, interactive art displays, electronic gadgets and much more.
#ProgrammingKnowledge #Arduino #ArduinoTutorial
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DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. This help support the channel and allows us to continue to make videos like this. Thank you for the support!
This video shows how to control speed of DC Motor with a little bit transistor knowledge. Arduino lacks a true analog output, so we need to use Pulse-width modulation (PWM) to simulate a variable DC supply voltage. PWM is a common procedure for supplying variable power levels to “slow” electrical devices such as resistive loads, LEDs, and DC motors. Pulse-width modulation (PWM) provides the ability to simulate varying levels of outputs.
Arduino Uno has 6 PWM pins: Digital I/O pins 3, 5, 6, 9,10, and 11
Make Fading led and Control RGB led
Code :
analogWrite(_pin,value)
_pin is the PWM pins (has tilde before) and value from 0 to 255
This video is created by Anh Quân Tống - anhquantong
Arduino is an open-source hardware platform based on an Atmel AVR 8-bit microcontroller and a C++ based IDE. Arduino is the go-to gear for artists, hobbyists, students, and anyone with a gadgetry dream. Arduino microcontrollers are programmed using the Arduino IDE (Integrated Development Environment). Arduino IDE Can be downloaded for free from http://arduino.cc/en/Main/Software
Arduino programs, called “sketches”, are written in a programming language similar to C and C++. Many sensors and other hardware devices come with prewritten software – look on-line for sample code, libraries (of functions), and tutorials. Learn the Arduino platform and programming language to create robots, interactive art displays, electronic gadgets and much more.
#ProgrammingKnowledge #Arduino #ArduinoTutorial
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Learn iOS Programming Building Advance Projects - http://bit.ly/2kyX7ue
★★★ Follow ★★★
My Website - http://www.codebind.com
DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. This help support the channel and allows us to continue to make videos like this. Thank you for the support!
5 سال پیش
در تاریخ 1398/01/20 منتشر شده
است.
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