99 Decimal Counter Project

This tutorial is for advanced users; complete the Hello World tutorial first.

For this tutorial, we are going to be building a 99 decimal counter circuit, which counts from 00 to 99 at an adjustable speed (using the Pulse Generator Circuit) and can be reset to 00 at the push of a button. The circuit consists of three different counting and logic ICs, two seven-segment LEDs, two diodes, a push-button switch, and some resistors. For a more in-depth explanation of the project, check out our white paper.

We have included all the materials and components you need to create the 99 decimal counter. If you need another kit, you can grab one from our store:

This circuit requires a stable 5V power supply, like from the pulse generator board, to function properly.

99 Decimal Counter Component Kit

Although this circuit operates normally on its own, we recommend completing the other two projects for a well-rounded learning experience.

Voltage Regulator Project

Pulse Generator Project

Before starting the project, be sure to review the Safety Guidelines for using the V-One.