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 Post subject: Problem With EMG - How to reset ?
PostPosted: Sun Feb 14, 2016 11:01 pm 

Joined: Sun Feb 14, 2016 10:51 pm
Posts: 2
Hi,Im working with the kit e-healh but i have some problems with the EMG sensor, I carged the ExampleSerial of the sensor, but i got always values around 350(event when there is no electrodes connected to the board), and i don´t know how to reset o put in 0 the potentiometer.


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 Post subject: Re: Problem With EMG - How to reset ?
PostPosted: Mon Feb 15, 2016 10:23 am 

Joined: Mon Sep 28, 2009 12:06 pm
Posts: 11366
Could you post some photos about the hardware?

If you modify the potentiometer can you see changes in the analog value printed in the serial monitor?

Regards.


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 Post subject: Re: Problem With EMG - How to reset ?
PostPosted: Wed Feb 17, 2016 5:28 pm 

Joined: Sun Feb 14, 2016 10:51 pm
Posts: 2
te las puedo enviar a algun correo ? por que aqui no se como subirlas.


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 Post subject: Re: Problem With EMG - How to reset ?
PostPosted: Thu Feb 18, 2016 9:04 am 

Joined: Mon Sep 28, 2009 12:06 pm
Posts: 11366
Lo sentimos, no es posible el envío por correo.

Puedes hacer uso de algún servidor online gratuito y luego utilizar el link que te facilitan.

Un saludo.


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 Post subject: Re: Problem With EMG - How to reset ?
PostPosted: Tue Apr 19, 2016 6:40 am 

Joined: Wed Apr 13, 2016 10:34 am
Posts: 10
I have the same problem.
Please help.
I'm using eHealth sensor kit v2.0 on Arduino UNO.
Arduino IDE 1.0.5.

It don't matter if I connect the sensors or not. I get the same random values
EMG value : 370
EMG value : 373
EMG value : 368
EMG value : 368
EMG value : 372
EMG value : 367
EMG value : 368
EMG value : 370
EMG value : 368
EMG value : 369
EMG value : 368
EMG value : 367
EMG value : 366
EMG value : 366
EMG value : 378
EMG value : 368
EMG value : 369
EMG value : 369
EMG value : 369
EMG value : 369
EMG value : 366


Please help :!: :!: :!: :?:


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 Post subject: Re: Problem With EMG - How to reset ?
PostPosted: Tue Apr 19, 2016 2:52 pm 

Joined: Mon Sep 28, 2009 12:06 pm
Posts: 11366
Hello suha86,

These "random" values are the normal values.

Could you send us a screenshot with the serial output with the ECG sensor connected to the body?

Regards.


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