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Topic: Arduino multimeter (Read 305 times) previous topic - next topic

volosR

Dec 07, 2017, 04:15 pm Last Edit: Dec 07, 2017, 05:45 pm by volosR
Hello i am tring to make arduino multimeter, this is my progress so far. This device has multiple features and it can track analog readings from sensors or components, measure resistance and drop voltage of the diode. It has built in continuity test, temperature sensor. It can show voltage of the battery and also produce signals using PWM.

I build it to test and track behaviours of various components and sensors. It can also track average, minimum and maximum values of sensor or component. Later i got idea to improve it to be little
multimeter.

you can see my project in this video.

https://www.youtube.com/watch?v=GLqpHX6p64M

https://www.youtube.com/watch?v=GLqpHX6p64M

terryking228

Hello,

Very nice project! It is especially good as it shows the capabilities of an Arduino to do measurements, and you have the many examples together.

Do you intend to make this Open Source?? 

Would you like to show this as a project on http://ArduinoInfo.Info  ?? 

Regards, Terry King
...In The Woods in Vermont, USA
terry@terryking.us
Regards, Terry King terry@yourduino.com  - Check great prices, devices and Arduino-related boards at http://YourDuino.com
HOW-TO: http://ArduinoInfo.Info

volosR

Good idea, i will put link for sketch in description of video...

How can i share this on ArduinoInfo.Info?

Boardburner2

I like that little display module, not seen it before.
Do you have a link please ?

terryking228

Hello,

Quote
How can i share this on ArduinoInfo.Info?
I write ArduinoInfo.Info and I will be happy to format the information.  

It would be good if you can tell me what the parts list is, especially the display which is not so usual.  Links to parts source would be good too..

For an example, see this page:

http://arduino-info.wikispaces.com/Project-HandBat

Feel free to email me...

Thanks for sharing this good work.
Regards, Terry King terry@yourduino.com  - Check great prices, devices and Arduino-related boards at http://YourDuino.com
HOW-TO: http://ArduinoInfo.Info

larryd

No technical PMs.
The last thing you did is where you should start looking.

aarg

There is an Exhibition/Gallery forum on this site.
  ... with a transistor and a large sum of money to spend ...
Please don't PM me with technical questions. Post them in the forum.

volosR

The display is
IIC I2C 0.91" 128x32 white OLED LCD Display , it cost around 3 dollars on ebay and it can be used  with adafruit 1306 or with u8g2 library.  Other parts are arduino nano, buzzer, 2K resistor, 220 resistor, 4.7K resistor and 18b20 temperature sensor. And some female and male headers.

terryking82 i will send mail very soon. I want to modify sketch  beacouse names of variables and comments are in croatian lenguage, i will translate it to english. Thank you for sharing my project.


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