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Multimeter/Oscilloscope/Sound Generator

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2.0.1 $4.424 years ago

Download Multimeter/Oscilloscope/Sound Generator APK latest version Free for Android

Version 2.0.1
Update
Size 7.2M
Developer NECO
Category Apps, Tools
Package Name com.neco.desarrollo.arduinomultimetr
OS 4.4 and up

Multimeter/Oscilloscope/Sound Generator APPLICATION description

Multimeter/Oscilloscope in your smartphone.PREMIUM VERSION WITHOUT ADS!!

This Digital Multimeter help you to
measure:


1 - Volts
2 - Ohms
3 - Temperature
4 - The light (lx)
5 - Frequency
6 - Amplitude
7 - Oscilloscope included
8 - Sound Generator (sine / square waves) 0Hz - 20000Hz included
9 - Color code resistance calculator
10 - Database for store data!
11 - Inductance meter!!

New functions:


1 - Ammeter!

2 - Capacitance meter 1nF-10000mF (High accuracy!)


3- Now you can save measuring data!!


10 - NO ADDS!


It's easy to build, you just need:


1 -A arduino uno or nano
2 - Bluetooth module(HC-05 or HC-06)
3 - Temperature sensor(TMP36)
4 - Some resistances.

And for Oscilloscope:


1 - A old headphones with 4 pins
2 - Capacitor from 0.1mF to 1mF.

MY WEB PAGE : https://www.neco-desarrollo.es

Please watch video tutorial How to use oscilloscope:


https://youtu.be/ZwNe8yEjjxo

**For build the circuit follow this**


LINK FOR DOWNLOAD SCHEMATIC:


http://neco-desarrollo.es/arduino-multimetro

LINK FOR DOWNLOAD ARDUINO SKETCH HERE:


http://neco-desarrollo.es/arduino-multimetro

MY WEB PAGE:


www.neco-desarrollo.es

If you have any questions to mount the circuit or any other doubt please write us, the mail you can find below


Councils to improve accuracy!


1 -
Check the voltage on the 5v pin of the arduino after connecting everything, because the voltage tends to fall a bit, normally drops to 4.8v so put an exact value in the arduino code, it is important because it is the reference voltage to measure ohms


2 - The values ​​of the resistances must be as accurate as possible


3 - You must weld all the connections to avoid parasitic resistances


Multimeter/Oscilloscope PRO try it now!

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