- Quantity of product SWPA5040S1R0NT - 1uH 4.9A SMD Inductor can not be less than 2
- Quantity of product M2x6 mm SS CSK Countersunk Philips Head Bolt can not be less than 10
Digital frequency meter with LCD
Being an electronics enthusiast, we all would have come across a point where we need to measure frequency in our projects.
In this project, we will design and show a simple Frequency Counter Circuit. A frequency counter is an electronic instrument it is used in measuring the frequency. Which can be used to measure the frequency of a signal. This project is based on Arduino Uno