Hi, I am using the following code to read PWM from one channel of an RC receiver and trigger the shutter of a camera. #include <multiCameraIrControl.h> const int buttonPin=9; unsigned long buttonState; Sony NEX5N(2); void setup(){ pinMode(13,OUTPUT); pinMode(buttonPin,INPUT); Serial.begin(96…

Serial Read PWM

system April 18, 2014, 7:29am 3

Thanks,

Sharing ground of receiver with board did the magic!

I think the interupt line causes some disruption when changing the PWM from the Tx

Topic		Replies	Views
Reading RC receiver Programming	5	1197	May 5, 2021
Using pulseIn() to read PWM stream for radio control General Guidance	26	15697	May 5, 2021
Timing Problem with Lanc & pulsein Programming	18	7001	May 5, 2021
Solved: reading PWM signal: the "noInterrupts()" function crashes my code! Programming	16	7785	May 5, 2021
PPM to PWM using pulseIn or Interrupts? Syntax & Programs	20	18055	May 6, 2021