empowering creative people

Retrieve power data for your charger/device with any of our USB meters. USB meters are perfect for testing those old USB devices you have lying around.
  1. USB Charger Doctor - In-line Voltage and Current Meter (Clear) 018-USB-DISP-CLR

    USB Charger Doctor - In-line Voltage and Current Meter (Clear)

    SKU: 018-USB-DISP-CLR
    Oh no, what is going on with my USB device, it's getting HOT. Queue the USB Charger Doctor. Thanks to this little gadget you will be able to watch and care for your USB device or powered projects. Learn More
    $7.90 AUD, inc GST
    AUD, inc GST
    delivered by
    Fri 31st of Mar

    $7.90 AUD

  2. USB Voltage Meter with OLED Display ADA2690 Adafruit Australia

    USB Voltage Meter with OLED Display

    SKU: ADA2690
    This USB In-Line Voltage and Current Meter with OLED Display is a lot like the Charger Doctor We carry - if the doctor was a talented surgeon who just lost her medical .. read more Learn More
    $33.95 AUD, inc GST
    AUD, inc GST
    delivered by
    Thu 6th of Apr

    $33.95 AUD

  3. USB Charger Doctor - In-line Voltage and Current Meter ADA1852 Adafruit Australia

    USB Charger Doctor - In-line Voltage and Current Meter

    SKU: ADA1852
    Help! This patient is heating up! Is the voltage too low? Is the current draw too high? Is there a doctor in the house? Oh, thank goodness, the Charger Doctor is .. read more Learn More
    $12.95 AUD, inc GST
    AUD, inc GST
    delivered by
    Fri 31st of Mar

    $12.95 AUD

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