Arduino Digital Multimeter/Oscilloscope v1.6.5 [ad-free]
Requirements: 4.4 and up
Overview: 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:
http://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!
What’s New
Bugs fixed.
This app has no advertisements
More Info:https://play.google.com/store/apps/details?id=com.neco.desarrollo.arduinomultimeterfree
Download Instructions:
http://gestyy.com/wV3EHM
mirror:
http://gestyy.com/wV3EJ0
