DFRobot DFR0274 Manuale di avvio rapido

Sfoglia online o scarica il pdf Manuale di avvio rapido per Microcontrollori DFRobot DFR0274. DFRobot DFR0274 12. Rgb led strip driver shield

RGB LED Strip Driver Shield SKU：DFR0274

Contents

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1 Introduction

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2 Specification

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3 Pin Out

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4 Sample Code

4.1 LED Strip driving code

4.2 IR Receiving Code

4.3 IR Remote control Demo

Introduction

The RGB LED Strip Driver Shield allows an Arduino board to drive the RGB LED Strip. Through

control the 3 MOSFEET on the board,you can turn the RGB LED ON/OFF,and show colors

differently.

You can also control the RGB LED Strip Driver Shield by the IR remote controller.

The RGB LED Strip Driver Shield connects to an Arduino board using long wire-wrap headers which

extend through the shield. This keeps the pin layout intact and allows another shield to be stacked

on top.

Arduino uses digital PWM pins 9, 10, 11 to control the MOSFEET on the RGB LED Strip Driver

Shield. and the digital pin 4 is used to receive the IR signal.These pins cannot be used for general

i/o.

The shield have a fuse，it can limit the current.

Arrow.com.

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