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USB Voltmeter Kit

USB Voltmeter is a PC based dual channel voltmeter built around PIC18F2550 microcontroller that measures voltage from 0.00V up to 500.00V with 10mV resolution. USB Voltmeter sends measured data to PC via standard USB connection displaying data on a computer monitor. USB Voltmeter is self-powered drawing very little current from USB port. Voltage readings are displayed via included USB Voltmeter software.

Specifications
     Voltage Input Range: 0 - 500V
     Voltage Input Channels: 2
     Voltage Resolution: 10mV
     Power Supply: 5V (USB Powered)
     PCB Dimensions: 18mm x 59mm / 0.7" x 2.3"

Component List
   1x PIC18F2550 Programmed Microcontroller (MCU)
   1x USB Voltmeter PCB
   1x 28-DIP IC Socket
   1x USB Type B Connector
   1x Gold Plated 12-PIN Male Header
   1x Gold Plated 8-PIN Male Header
   1x 20MHz Crystal Resonator
   2x 100K 1% Metal Film Resistor
   2x 10K Micro Resistor
   2x 6.8K 1% Metal Film Resistor
   2x 1K 1% Metal Film Resistor
   1x 100uF Panasonic Capacitor
   2x 100nF Multilayer Ceramic Capacitor
   1x Instructions with Schematic
   1x USB Voltmeter software (Win 10, 8, 7, XP, VISTA)
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