Firmware engineer

hello, I have 15+ years experience in firmware development, and have developed 30+ embedded device during these years. if we have an ARM mcu on the board I can implement software codec for both mp3 and opus also please contact me for more discussion.

Dear Client. Thanks for posting this project. We are very pleased to bid for your project. This project caught my interest and I am 100% confident that I can complete your project. I have experience in hardware and embedded systems design and can help you with the skills to: - Firmware and Device design (Arduino, ARM, PIC),Various C/C++, Solidworks - Various simulations: Arduino(tinkercad, IDE,....), Proteus, multi-sim, Multisim, SolidWorks... - Electronic circuit design (power electronics AD/DC, DC-DC converter and SMPS, power divider, switch and power supply, Various Amplifier designs, analog filter design. Antenna, high-speed data communication, LED lighting, motor control, USB, USART and RS232 communication, ...), PCB design and layout ... I can focus entirely on your project and complete it in a short time. I would like to have a specific discussion with you about the details of the project. Thank you in advance.

Hi, I hope you are doing good. I have worked on similar projects before and worked on realworld projects that have many sensors and accuators and have iot , And i can do this project and happy to help. i have exprience with raspberry pi, arduino, esp32, esp8266 and stm32 boards.

Hello, Hope this message finds you well, I checked your details and I believe that my experience is what you are looking 4. I have been working on similar projects for the past eight years, and I have the essential skills including; C Programming Electronics Microcontroller Arduino Bluetooth Low Energy (BLE) I will prove to be of great help to you. SEND MESSAGE/CHAT, so that discuss more on the details including budget and deadlines… Please REMEMBER to; Wash your hands frequently, Maintain social distancing, Avoid touching eyes, nose and mouth..., Practice respiratory hygiene, Stay home and if you feel unwell seek medical care early. Regards, BrainCenter Inc

First, we should build driver to read wav(PCM format) to I2S. First, we should build software to convert any type of music file to PCM. Of course, we should configure I2S module for best solution.