Electronic Cash Register (ECR)

The Electronic Cash Register (ECR) keeps track of sales transactions quickly and effectively. An abundance of PLUs (Price Look Ups) and department keys accommodate a variety of merchandise items. This means a faster, more accurate check out process and the ability to manage a wider variety of goods and services more efficiently. And with features like fast, attractive receipt print outs and an easy-to-view LCD operator display, the ECR makes managing the business a pleasure.

The features of the project is given below.

  • Fast & Neat Billing with Accuracy
  • Easy to use keyboard/alpha numeric backlit display.
  • Extensive daily report.
  • Day/date/year & precise time with AM/PM.
  • Full inventory control.
  • Single key Last bill printing
  • User programmable Greeting messages.
  • Password protection.
  • 4-line 20 characters per line backlit LCD.
  • Large LED customer display
  • PC keyboard for easy operation.
  • 999 price look-ups (PLU) for programming automatic price entry
  • 10 BPM (Bills Per Minute)
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    Circuit Diagram:



    Download the Source code from here: