... chose MSP430 microcontroller ultra-low power CPU, LCD display, so as to ensure the whole instrument ... measurement.B,Features:1, choose MSP430FW427CPU is system of low power consumption guarantees.2, adopts ... , outside power supply all can work.7, signal output can guarantee system networking.8, in turn, can work ... of the single hair feed, most can view 24 times.2,Instrument Settings:(1),Unscrew surface ...