Friday Free Board Quiz Week #84 prize is BB-VNH3SP30


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BB-VNH3SP30 is full bridge motor driver 30A / 36VDC suitable for driving DC servo motors and gear motors. With spring connectors for quick wiring it’s perfect for motor controlling via Arduino. STATUS LEDs show the bridge current direction.

To participate in the Quiz is enough to Re-tweet the Quiz announcement message.

To double your chances you have to answer the Quiz question :)

Today at 17.00 o’clock our local Bulgarian time (GMT+2) we will post on Twitter our questions.

You have one hour to reply to our tweet with the correct answer.

At 18.00 o’clock we will count the correct answers and ask random.org to generate random number in range then announce the winner and ship the board by airmail on Monday.

 

1 Comment (+add yours?)

  1. Sam Ellicott
    May 09, 2014 @ 17:37:35

    The command mkdir -p /home/user/{one, two, three} makes the directories one, two, and three in the directory /home/user. It will make the directories /home and /home/user also if they don’t exist.

    Reply

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