02-17-2020, 09:12 AM
Hello,
I'm trying to control AA nighy/day mode using GPIO pin. It is 3.3 V when the lights are on and 0 V when the lights are off, but the AA doesn't change... I change setting parameters of control mode to GPIO and selected GPIO 19, the pin I'm using... What am I doing wrong?
The pin marked in red in the picture, is the one I'm using. Off course I'm also using the GND to have a reference.
Thank you in advance
I'm trying to control AA nighy/day mode using GPIO pin. It is 3.3 V when the lights are on and 0 V when the lights are off, but the AA doesn't change... I change setting parameters of control mode to GPIO and selected GPIO 19, the pin I'm using... What am I doing wrong?
The pin marked in red in the picture, is the one I'm using. Off course I'm also using the GND to have a reference.
Thank you in advance
Raspberry Pi 3 B+ / 10.1" chinese touchscreen / OAP 6.1 / Samsung Galaxy Note 10+/ Ugreen USB sound card / 5.1 V - 9 A power supply