
This video presents an application featuring the FM transmitter based on the QN8066 and the Arduino library I developed to control this device. In this application, I use the Wi-Fi capabilities of the ESP32 (ESP32 Dev Module), as well as its processing power, to implement an HTTP server that allows dynamic control of the FM transmitter via Wi-Fi and a web application, including dynamic RDS (Radio Data System) information. The source code and details about this small example are freely available on my GitHub repository ().
#esp32 #qn8066 #fm #arduino