Blue Flower

 

Here are examples of the work I have done or participated

 

1) STM32F437xx audio-player. Flash - 2MB, RAM - 256kB, 4GB NAND Flash on board,

  FS-USB, leds, buttons, battery charger, debug micro HDMI connector, 3.5mm audio output,

  class D amplifier, connectors for Wi-Fi/Bluetooth module:

 

 

2) I2C controlled LED display:

 

3) Debug board for STM32F4Discovery kit:

 

 

 

4) STM32F103CBT6 + NRF24L01 debug board:

 

 

5) STM32 audio headset debug board:

 

 

 

 

Best regards,

Tymofii Chashurin