 //LiquidCrystal_I2C Lcd(0x20,20,4);
 //OnewireKeypad <LiquidCrystal_I2C, 12> KP( Lcd, KEYS, 4, 3, A0, 4700, 1000 );
 
-OnewireKeypad <Print, 16 > KP2(Serial, KEYS, 4, 4, A0, 4700, 1000, ExtremePrec );
+OnewireKeypad <Print, 16 > KP2(Serial, KEYS, 4, 4, A0, 4700, 1000 );
 
 void setup () {
   Serial.begin(115200);

//#include <Wire.h>
//#include <LiquidCrystal_I2C.h>
#include <OnewireKeypad.h>

  //KP.SetKeypadVoltage(5.0);
  KP2.SetKeypadVoltage(5.0);
}

void loop() {
  //  if( KP.Getkey() )
  //  {
  //    Lcd.clear();
