const int pzo1 = 0;
const int pzo2 = 1;
void setup() {
  pinMode(pzo1, OUTPUT);
  pinMode(pzo2, OUTPUT);
}

void loop() {
  tone(pzo1, 111);
  
}
BOOTSELLED1239USBRaspberryPiPico©2020RP2-8020/21P64M15.00TTT