USB current and voltage analyser with LCD

With this module you can analyse the voltage and current of a USB port, power bank or other USB output. The LCD shows how high the output voltage and current are of the USB port. In addition, the LCD also shows how long the module has been measuring power and what the power consumption is in mAh at that time. By means of an internal memory, the last measured value is also remembered when the current drops out.

Specifications