THE 2-MINUTE RULE FOR HYDRABUS

HydraBus open supply multi-Resource for anybody interested in Finding out/developping/debugging/hacking/Penetration Testing for simple or Highly developed embedded hardwareThe HydraBus board is a little (60mm x 37mm) and cheap, multi-tool extensible board with STM32F405 Cortex M4F 32bits MCU @168MHz with a completely open up source firmware hydrafw