I have made good progress since my last post. This is my schematic. First time using Fritzing, sorry for the bad wiring! #include <stdint.h> #include <ffft.h> #define IR_AUDIO 0 // ADC channel to capture #define REDPIN 5 #define GREENPIN 6 #define BLUEPIN 3 volatile byte position = 0; vol…

Issue with FFT and analogWrite

CrossRoads January 6, 2015, 8:44pm 7

Vin is only good for 1A of current, after that you risk blowing the reverse polarity protection that is between the barrel jack and the Vin pin.

Topic		Replies	Views
HELP WITH THE LIBRARY FFT Audio	3	2123	May 6, 2021
Trouble with using output of FFT Library Audio	11	3763	May 6, 2021
Help with FFFT of an Array Audio	1	3032	May 6, 2021
FFT library Audio	5	2115	May 6, 2021
Read Array From Arduino to Computer, FFT Audio	3	3855	May 6, 2021