Posted in ESP8266

ESP8266 NodeMCU – Create a melody

This tutorial will show you how to play a melody with a passive buzzer. If you need an introduction on how to start with buzzers,…

Continue Reading... ESP8266 NodeMCU – Create a melody
Posted in ESP8266

ESP8266 NodeMCU – Make some noise with buzzers

Introduction This tutorial will show you how to make noise with both an active and a passive buzzer. If you need an introduction on how…

Continue Reading... ESP8266 NodeMCU – Make some noise with buzzers