bi4wms

Hi If there is a simple circuit to detect a RFID card? I want to design a product, just use a MCU's gpio to generate 125kHz wave signal , then...

Are you still doing this project?

4

Hi Are you still doing this project, I am also interested in HAM, and if you want, maybe I could do some hardware job, like PCB design.

Hi all, I want to use the raspberry's GPIO to change the music, for example if GPIOA get "1", play music A, if GPIOB get "1", play music B, does...

HI all The project is wonderful. Only the system startup time is long, I have test that from power up to the system ready for play musics, it is about...

Change the sample rate

1

Hi, Does this project support other sample rate, such as 96K, 192K thanks

STM32F4xx project

1

If I want to use the STM32F4xx project, could you please give some step guide please

hi, your project is elegant, would you like to make this to be a product for education, if you want, maybe I can help, I am a hardware enginner for...