Nordic Based Bluetooth Speaker Programming

Job ID: 33304070

Budget: €250 – €750 EUR

I have a board with just the NRF52832 as microcontroller and audio amplifiers through I2S.
It´s almost a standard bluetooth speaker and the job is the complete programming of it (buttons, energy management, audio receiving and playing, etc). There is no SD cards or file management. There is a user manual already written.