Map relay module 8CH 8 Channel 5V for Arduino PIC ARM DSP April Electronics

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  • 8 x Relay  

    Relay module card 8CH 8 Channel 5V for Arduino PIC ARM DSP April Electronics (Electronics)
    This set is perfect for my educational use for my classes programming on processors. Purchase helpful, too bad there is no scheme with, we must search the internet or follow the tracks of the printed circuit to repeat the pattern!
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  • Fonctione correctly  

    Relay module card 8CH 8 Channel 5V for Arduino PIC ARM DSP April Electronics (Electronics)
    Excellent build quality for this little card Works well no problem Too bad there have no example provided - you have to look a little on the Web but found easily
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  • rotten packaging  

    Relay module card 8CH 8 Channel 5V for Arduino PIC ARM DSP April Electronics (Electronics)
    Of the 4 ordered all with pins in connecteaur bend 90 ° must make an effort on the packaging. Otherwise works well
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  • no documentation  

    Relay module card 8CH 8 Channel 5V for Arduino PIC ARM DSP April Electronics (Electronics)
    we would have appreciated a documentation with this material, just to know where power relays, and which pins which activate relay ... We would also have liked a more pro package, avoiding receiving platinum with bent pins ... Too bad, even better si
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  • Product received complies  

    Relay module card 8CH 8 Channel 5V for Arduino PIC ARM DSP April Electronics (Electronics)
    These relays are handy with an Arduino. No problems here, they foncionnent as expected. It must still search the internet how cabler if you do not know.
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