void setup() {
  // put your setup code here, to run once:

}

void loop() {
  // put your main code here, to run repeatedly:

}
ATTINY8520PU
tiny:PB5
tiny:PB3
tiny:PB4
tiny:GND
tiny:PB0
tiny:PB1
tiny:PB2
tiny:VCC
canvas:DOUT
canvas:VDD
canvas:VSS
canvas:DIN