#include <TinkerKit.h>
 
TKMosFet mos(O0); 
 
void setup() {
  //nothing
}
 
void loop()
{
//  int val = pot.read();
//  mos.write(1023);
  analogWrite(O0, 1023);
  delay(1000);
  analogWrite(O0, 900);
  delay(5000);
}