HCS-C004 10/12-Digits Calculator

Description

This MESSAGE WATCH is a single-chip micro-controller that is preprogrammed for digital watch applications. Features with Real-time Clock, 2 Daily Alarms, 3 Schedule Alarms, Dual Clock, Countdown Timer, Chronograph and Special Events Reminders.

LCD Specification   Operating Voltage 4.5 Volts Duty 1/4 Bias 1/3 HCS-C004-0.pdf

Features

• Four different options
  • 10-digits with grand total (GT)
  • 10-digits with tax calculation
  • 12-digits with grand total
  • 12-digits with tax calculation
• Functions included:
  • Basic arithmetic calculations
  • Percentage (%)
  • Constant calculation
  • Mark-up (MU) calculation
  • Taxation calculation
  • Grand total
  • Memory
  • Square root
• Auto power off
• Operating supply voltage
  • 1.2V to 1.65V
• Operate with 31 push buttons and two options selectors