" USB Sensor “ is only for Aviosys USB Sensor product like USB e-Meter 8870 & USB Humidity & Temperature Sensor 8871 & USB 8872 ( DC Meter ) . BY this APP , user can get use smart phone top get the Voltage information of USB 8870 and the Humidity & Temperature value of USB 8871 .
Note: For USB 8870 / 8871 / 8872 user to use this APP on smart phone , user need the OTG Cable - USB A type Female - Micro USB Male ( Mini USB ) .</br></br>