Introduction: DIY || Tally Counter From Calculator

Here, I am going to show you how to make a Tally Counter from a Calculator.

In Tally Counter, every time the button is pressed, a count is made.

*You can re-use the calculator for normal functioning.*

Step 1: Materials Required

To make this project, we require :

• Calculator

• Momentary switch

• Wires

Major Tools required:

• Hot Glue Gun

Step 2: Step-by-step Tutorial