Arduino-based wow-and-flutter meter for testing tape recorders per DIN 45507 / IEC-386 / GOST 11948-78 and historical Japanese WRMS metric. Requires 8-bit 16-MHz AVR board (memory sizes aren't ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

This project demonstrates an Arduino-powered wireless frequency meter that can measure the frequency of sinusoidal AC transmissions ranging from 50Hz to 3kHz. Figures 1 and 2 show prototype ...

The ElectroSmash website has featured a new Arduino Audio Meter which takes the form of a programmable guitar pedal based on the Arduino UNO development board. Providing users with the ability to read ...