5V 8 Channel Relay Module Board

5V 8 Channel Relay Module BoardNeeds to be driven by 5v.  A Darlington Array is required to switch the voltage from 3.3v to 5v (ULN2803 Darlington Array)

I am planning on linking it through an I2C device

http://www.raspberrypi.org/phpBB3/viewtopic.php?f=44&t=15317

http://raspi.tv/2012/the-self-resetting-raspberry-pi

8 Channel 5V Relay Shield Module Board Optocoupler module for Arduino ARM AVR CN
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End Date: Friday Jun-2-2017 18:49:03 PDT
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End Date: Sunday Jun-18-2017 4:23:01 PDT
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End Date: Sunday Jun-4-2017 23:26:31 PDT
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8 Channel 5V Relay Module Board Shield for Arduino PIC AVR MCU DSP ARM USA MG
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End Date: Tuesday Jun-6-2017 3:02:10 PDT
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End Date: Friday Jun-16-2017 2:09:18 PDT
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End Date: Saturday Jun-3-2017 6:49:49 PDT
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