SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).


Member Since: January 5, 2011

Country: United States

  • Does anyone know which relay matches the footprint in the eagle library? I ordered my PCBs using the sparkfun eagle library assuming that the referenced part number would match. I’ve learned a valuable lesson but I need to salvage the situation!

    Which relay would match the footprint? Thanks!

  • Fantastic, this helped a lot. Thanks!

  • I’ve got this hooked up to monitor the power consumption (current & voltage) for a 12V NiMH battery system. It is connected to an Arduino MEGA 2560(5V ADC) and I am having some issues with the current sensing. Regardless of the actual current through the circuit I am reading 0V from the sensor using analogRead() and a digital multimeter. The voltage sensing is operating correctly and I have tested it in multiple setups. Are there any reasons that it would be unable to read current?
    BTW, I have also found someone in a similar situation(http://talk.jeelabs.net/topic/773) but could not find a resolution. Thanks!

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