1.2.0

Arduino code re-write:

• New function: Serial Monitor menu/input
• New function: Calibration routine for loadcells
• New function: Calibration routine for battery voltage
• Configuration parameters in new file config.h
• Store calibration values in EEPROM
• I2C Display code changed
• Display battery voltage also for I2C display
• Optional Zero Offset button included
• Low battery warning
• Updated instructions, circuit diagram and BOM
• ++