USB Charger Doctor Inline Voltmeter and AmmeterThe USB Charger Doctor is a tool for measuring the working voltage and current output of any USB port and project. This blue plastic dongle connects to a USB device and allows data lines to travel through. A 0. 05 ohm resistor is connected to the power pin which is used to measure the current draw. The digital display of the module rapidly reads the numbers for testing items like chargers, cables, and mobile phones. You may use this device with an

audio units

Master/Slave SPI Serial Interface

Two-Color LED: Alternates between red and blue automatically

Resistance Value 360 ohm Color Code Orange

outside of programmed limits (temperature alarm condition)

not obstructed by walls

4W Ripple & Noise V1-80mVp-p

Connector Type TVS Length 25cm No

It can also be utilised for circuits whose power source is a 5V Micro USB adaptor

Tape Length 3 Meter Tape Width 1 Inch Type Double Coated/Sided Tape Color White Thickness 2mm

Bootstrap Supply Max Voltage to 95VDC

Operating Voltage 3