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Member Since: October 24, 2011

Country: United States


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University of Rome “Sapienza”



  • I have something wrong with this component. I put a battery (AA rechargeable) inside it but the output is between 0.7 and 1.2 V. Sending this output to the Arduino 5V (regulated) input does not work.

    I have also the similar component with two batteries: when I put two batteries inside it, voltage is 4.6V, but Arduino 5V input is happy working.

    Is the one-battery component broken?

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