Mobile Science - DCVoltmeter

DCVoltmeter records, displays, and exports to spreadsheet DC voltages (ranging from 0 to about 11 volts).

Input is through the microphone audio headset port. The application requires the LM231/331 voltage-to-frequency converter in a simple circuit.

Designed for use in science education experiments that:

1) measure the voltage as it changes over time,
2) display voltage in a real time graph,
3) export the voltage to spreadsheet for further analysis or sharing.
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What's New

Adds touch to display voltage and time at any point on graph.
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Additional Information

Updated
January 15, 2016
Size
738k
Installs
1,000+
Current Version
1.07
Requires Android
2.2 and up
Content Rating
Everyone
Permissions
Offered By
R. Wisman and K. Forinash
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