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New 12V 4-Channel Relay Module With Optocoupler For Arduino DSP AVR PIC ARM

New 12V 4-Channel Relay Module With Optocoupler For Arduino DSP AVR PIC ARM
$4.69
$4.69 over 6 years ago

DESCRIPTION: This is a 12V 4~Channel Relay interface board Be able to control various appliances and other equipments with large current. It can be controlled directly by Micro~controller (Arduino 8051 AVR PIC DSP ARM ARM MSP430 TTL logic).Sepecification:High Level Trigger.12V 4~Channel Relay interface board and each one needs 50~60mA Driver Current.Indication LED’s for Relay output statusMaximum load: AC 250V/10A DC 30V/10AModule size: 7.5cm*5.5cm*1.7cm (L*W*H) INCLUDED: 1 x 12V 4 Channel Relay Module

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