This Digital Multimeter help you to
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:
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!
How to Install ?
- Download the Apk from below Link
- Install it on your device
- Done, Enjoy !
Screenshots
[appbox googleplay com.neco.desarrollo.arduinomultimetr]
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