Colorduino
  • Colorduino
  • Colorduino
  • Colorduino
  • Colorduino
  • Colorduino
  • Colorduino
  • Colorduino
  • Colorduino
  • Colorduino

Colorduino V1 - Arduino para controlo de matrizes LED

:ARD02018
22,90 €
preço com IVA incluído

O Colorduino é um driver de matriz LED RGB baseado no Arduino UNO (ATmega328P). Ele ganha três canais de 8 + 6 bits de controle de hardware PWM dos LED's.

Quantidade

DESCRIÇÃO EM PORTUGUÊS BREVEMENTE DISPONÍVEL

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*Atenção: as imagens são meramente ilustrativas.

 

Product Description

 

Overview

Colorsduino is a magic RGB LED dot-matrix driver compatible with Arduino . Colorsduino pairs the M54564 with a single DM163 constant current driver. By using the DM163, Colorduino gains three 8+6-bit channels of hardware PWM control of the LED's freeing up the MCU from having to implement it in software. This gives the ATmega328 more CPU bandwidth for performing other tasks. Colorduino is easy to cascade by IIC and Power interface.

 

Note: 1.4 version has been removed the switch compared to 1.3 version.

 

Features

  • 8bits colors support with 6bits correction for each color in every dots
  • Hardware 16MHz PWM support
  • Without any external circuits, play and shine
  • Dedicated GPIO and ADC interface
  • Hardware UART and IIC communication with easy cascading
  • 24 constant current channels of 100mA each
  • 8 super source driver channels of 500mA each

 

Specification

PCB size 60mm X 60mm X 1.6mm
Microprocessor Atmega328P
Indicator PWR State
Power supply 5V~7.5V DC(7.5V Max)
Cascade power connector Terminal Blocks
Program interface UART/ISP
Expansion socket 100mil bended pin header pair
Communication protocols UART/IIC
RoHS Yes

 

Electronic Characteristics

Specification Min. Typical Value Max. Unit
Power Voltage(VIN) 6.5   7.5 VDC
Power Voltage(VDD) 4.5 5 5.5 VDC
Input Voltage VH: 4.5 5 5.5
Input Voltage VL: -0.3 0 0.5 V
Current Consumption(Except LED matrix) - 20 40 mA
Drive current(Every channel) 　 　 500 mA
Drive current(Every dot) 　 　 58 mA
Circuit response time 10 　 　 ns
RGB LED-Matrix color resolution per dot 　 　 16M 　
Uart Baud rate 9600 　 115200 bps

 

Documents

Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents by correcting the errors, adding more demo codes or tutorials.

 

Technical support

For technical support, please open a ticket on Itead Support System.

ARD02018

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