Digital Multimeter/Oscilloscope Free Mod + Data for Android

1.7.4

We are happy to give Digital Multimeter/Oscilloscope Free 1.7.4 Mod + Data for Android, a popular Tools title developed by NECO. You can download it easily because Its size is only 7.2M. We have updated it lately on April 18, 2020 with a version of 1.7.4. On APKLynda, You can get free download link of the app with direct links. Enjoy!

Developer
NECO
Version
1.7.4
Updated
April 18, 2020
Requirements
4.4 and up
Size
7.2M
Get it on
Google Play

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Description

This Digital Multimeter/Oscilloscope 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 wave 0Hz – 20000Hz included(in version pro)
9 – Color code resistance calculator
10 – Save measuring data!!
11 – Added capacitance meter from 1nF to 10000 mF
12 – Inductance meter!

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

Councils to improve the precision:

1 – Check the voltage of 5v pin of arduino after connecting everything, it is the reference voltage to measure ohms when connecting the bluetooth module the voltage drops a bit, it can be in 4.8v, put exact value in the arduino code

2 – The values ​​of the resistances must be precise

2 – You must weld all the connections to avoid parasitic resistances

Multimeter/Oscilloscope try it now!

Images

What's new

Bugs fixed.

Video

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