THE BEST SIDE OF HYDRABUS

HydraBus open resource multi-Device for anybody enthusiastic about learning/developping/debugging/hacking/Penetration Screening for essential or Sophisticated embedded componentsThe HydraBus board is a small (60mm x 37mm) and low price, multi-Software extensible board with STM32F405 Cortex M4F 32bits MCU @168MHz with a fully open resource firmware