Summer Audio hacking with the esp8266

Wemos Audio

Today we start a series of articles on creating synthesizers with the esp8266.

The esp8266 is quite powerful for audio applications with a CPU frequency of 160MHz and 4MB flash and easily outperforms the Volca Sample with a WiFi/Web GUI.

We will use the Wemos D1 Mini board with the Arduino IDE and all the source will be available.

The series starts off today with creating the 44.1KHz, 16-bit PDM Audio DAC.

If you have no clue about soldering but still want to follow you can order the Wemos D1 Mini with a 3.5mm Audio jack prebuilt

Here is the series

Happy hacking!


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