Re: [Paparazzi-devel] 6 Cell battery Issue

[Michel GORRAZ]

Hello Daniel,

I you are using a Tiny v2, you can connect your battery voltage on ADC2 header pin #4 (LPC ADC6) through a 6.8k serial resistor.

Battery >-----[ 6.8k ]------> pin#4 ADC2 header

Thus you will have a 1:6.6 voltage divider made of your 6.8k, R12(15k) and R14(3.3k) Tiny resistors.

Or if you have some SMD soldering skill, replace Tiny's R12 with a 22k ;)

@+
Michel

2009/4/27 David Conger <address@hidden>

Daniel,

Maybe this would work: http://www.sparkfun.com/commerce/product_info.php?products_id=9028

-David

On Apr 26, 2009, at 10:25 PM, Daniel Morgan wrote:

I looked through the archives and have had no luck with this.
I am looking to have a plane that uses 6 cells (22.2V) and obviously i cannot power the tiny board this way. Now my question is how can i go about monitoring the battery still? Any ideas?

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