https://github.com/RIOT-OS/RIOT/tree/master/tests/periph_adc
Am 16.10.19 um 22:59 schrieb Burak Karaduman:
> Hi all,
>
> I have following code
>
>
> adc_t g4= GPIO4;
> void main(){
> adc_init(g4);
>
> while(1){
> printf("Value=%d",adc_sample(g4,ADC_RES_12BIT);
>
> }
> }
> My question is what is the step that i missed. It always prompt 4095 to
> screen. In my hardware design i made a voltage divider circuit with a
> 4.7k and a LDR. I measured ldr and it was 2.7 volts when sample results
> was 4095. Could someone satisfy an example or try to run my code in
> another device?
>
> Is there an example for ADC in Riotos
>
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>
--
Peter Kietzmann
Hamburg University of Applied Sciences
Dept. Informatik, Internet Technologies Group
Berliner Tor 7, 20099 Hamburg, Germany
Fon: +49-40-42875-8426
Web: http://www.haw-hamburg.de/inet
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