I use a single rail opamp to level convert and protect the analog input.
On 2/13/2017 2:03 AM, Heinz Hummel wrote:
> Hi,
>
> I want to use the analog inputs of the BBB but not with a range of
> 0..1,8 V but with 0..5V (which is more "natural" for most
> applications). Software side is not a proble
Hi,
I want to use the analog inputs of the BBB but not with a range of 0..1,8 V
but with 0..5V (which is more "natural" for most applications). Software
side is not a problem, but for hardware side I'm not sure how to deal with
AIN, AGND and ADC.
So my question: is there a open-hardware-cape o
