2 Channel 5V 10A Relay Module with optocoupler 24K This is a digital gender

This is a digital gender adapting device

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The €š¬€ž¢HC74 and €š¬€ž¢HCT74 utilize silicon gate CMOS technology to achieve operating speeds equivalent to LSTTL parts

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2 Channel 5V 10A Relay Module with optocoupler 24K This is a digital gender5V 2 Channel Relay interface board, Be able to control various appliances and other equipment with large current. It can be controlled directly by Micro controller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). Features Product Type: 2 Channel relay module Dimensions: 140 mm x 55 mm x 19. 3 mm Maximum output of relay: AC250V 10A and DC30V 10A Number of Relays: 2 Control signal type: TTL level Input voltage: 5V Compatible with: Arduino,