RUMORED BUZZ ON HYDRABUS

HydraBus open source multi-Resource for anyone keen on Studying/developping/debugging/hacking/Penetration Tests for fundamental or Highly developed embedded hardwareThe HydraBus board is a little (60mm x 37mm) and inexpensive, multi-Resource extensible board with STM32F405 Cortex M4F 32bits MCU @168MHz with a totally open resource firmware hydrafw