USB Charger Doctor Inline Voltmeter and Ammeter 430K It is a 5V LOW

It is a 5V LOW level-triggered relay

5A Rated Power 108W Ripple & Noise 150mVp-p Voltage Adj

Efficiency 86%

This USB extension cable has a type A male connection on one end for connecting to your computer and a type A female connector on the other end for connecting to another USB cable

ICSP or In-Circuit Serial Programming Interface (27

USB Charger Doctor Inline Voltmeter and Ammeter 430K It is a 5V LOWThe 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