USB Power Detector

Handy and compact, this USB power meter displays both charging voltage and current.

In stock
SKU
DFR0303
$9.95

VEX Robotics parts ship from Texas

US Schools/School Districts can order by Purchase Order

Handy and compact, this USB power meter displays both charging voltage and current.

There are two outputs. The first allows data communication with the USB host, while the second only has the power pins connected. If you connect devices to both ports, then the display shows the combined current draw.
More Information
Specifications
  • Power supply voltage: 3.2 ~ 10 V
  • Test current: 0 ~ 3 A
  • Working current: < 20 mA
  • USB extension: 120 mm or more
  • Display update rate: 2 Hz
  • Accuracy: 1%
  • Product size: 69 * 26 * 19 mm
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