Introducing the Chimaera DSP Unit


This project is an example of WIZnet W5500 Platform.
User can monitor sensors easily by using WIZnet W5500 Platform through Internet.
This project would be included in IoT & VAR category of WIZnet Museum.

Introducing the Chimaera DSP Unit
A project log for Space Whistle – wind controller – musical IoT


It is a mixed-signal board. It uses a 32bit ARM Cortex M4 microcontroller from STMicroelectronics (STM32F303Cx) clocked at 72MHz. Of the available peripherals, we use the FPU, ADC1, ADC2, ADC3, SPI1, I2C2, DMA1, DMA2, USB, several TIMERS and a couple of GPIOs. The main circuitry runs at 3.3V, driven by a low-drop-out voltage regulator (LM1117).


Github Link :

If you want to know more in detail, refer to

Source :


Please Login to comment
Notify of