Can someone tell me how to turn board lights on in Arduino?
I can’t find a way from wiki: https://docs.pixycam.com/wiki/doku.php?id=wiki:v2:hooking_up_pixy_to_a_microcontroller_-28like_an_arduino-29
It won’t be stable if I keep lights off.
I also notice that in TPixy2.h, there has a definition int8_t setLamp(uint8_t upper, uint8_t lower);
But I don’t know how to invoke it, what’s the meaning of upper and lower?
Please help me, thanks.