There are GPIOs 0 to 53. Only some of these are available on the GPIO connector of the normal Pi models. The rest are used internally on the Pi for things like the camera and power management and stuff.papous wrote: ↑Mon Feb 04, 2019 6:10 pmI am trying to detect what causes my two servos (MG90) jitter. Having tried a few solutions (that failed ) I used pigpio's PISCOPE just in case it provided with some more info. The image below shows activity at GPIO 29(??) which coincides with the jittering. I am not using and have nothing connected to GPIO 29 and anyway is there a GPIO 29??
No. joan means BCM 29 which is GPIO 29.Does joan mean BCM29 which is GPIO 5??
Code: Select all
def servo_move(dir_pin, pulse_width): pi.set_servo_pulsewidth(dir_pin, pulse_width)