USB Thermometer Kit with Data Logger
USB Thermometer allows to measure temperature in two different locations. Two Microchip MCP9700 temperature sensors in standard TO-92 package are used to sample temperature and allow to measure temperature from -40 to +125 Celsius degrees. Simply connect to a PC computer via standard USB cable and temperature readings will be displayed using included USB Thermometer software. USB Thermometer takes power directly from USB port and does not need external power supply. Temperature readings can be displayed in both Fahrenheit and Celsius degrees.
USB Thermometer software comes with Data Logger feature. Date, time and temperature readings are saved to a text file and can be used to create various graphs via Microsoft Excel or any other statistical software. The software will log temperature every x amount of time which can be set from a second up to a day.
Temperature Range: -40 to +125 degrees Celsius
Voltage Supply: 5V (USB Powered)
PCB Dimensions: 18mm x 59mm / 0.7" x 2.3"
1x PIC18F2455 / PIC18F2550 Programmed Microcontroller (MCU)
2x MCP9700 temperature sensors (TO-92 package)
1x USB Thermometer PCB
1x 28-DIP IC Socket
1x USB Type B Connector
1x Gold Plated 12-PIN LCD Male Header
1x Gold Plated 8-PIN LCD Male Header
1x 20MHz Crystal Resonator
2x 10K Resistor
1x 10uF / 35V Panasonic Capacitor
2x 100nF Capacitor
1x Instructions with Schematic
1x USB Thermometer software with Data Logger (Win XP, VISTA, Win 7)