f:{"metadata":"$15:metadata","error":null,"digest":"$undefined"} 35:T4a6,

The HydraBus is an open source multi-tool hardware for anyone interested in learning/developping/debugging/hacking basic or advanced embedded hardware. The MCU is one of the fastest and lowest power Cortex M4F on the market.

Up to 2 shields can be plugged at same time (on top and bottom)

HydraBus can be also used as Test Bench for hardware validation/test with help of embedded python script or native C/C++ firmware.

Features of the HydraBus embedded firmware:

Fully open source software (GPL, LGPL and ChibiOS licence for chibios part linked). Virtual Serial Port access through microUSB with VT100 terminal/shell (compatible with any hardware supporting USB Virtual Serial port).

Support of microSD (FAT16/FAT32) card up to 32GB (tested with SanDisk Extreme 32GB and lot of other cards)

Usage of ChibiOS v3 (OS+Drivers) and microrl (modified to manage multi-shell) for VT100 terminal with history, completion and lot of other features

40:T71a,{"@context":"https://schema.org","@type":"Product","productID":"21072363","name":"Seeedstudio HydraBus","brand":{"@type":"Brand","name":"Hydrabus"},"description":"The HydraBus is an open source multi-tool hardware for anyone interested in learning/developping/debugging/hacking basic or advanced embedded hardware. The MCU is one of the fastest and lowest power Cortex M4F on the market. Up to 2 shields can be plugged at same time (on top and bottom) HydraBus can be also used as Test Bench for hardware validation/test with help of embedded python script or native C/C++ firmware. Features of the HydraBus embedded firmware: Fully open source software (GPL, LGPL and ChibiOS licence for chibios part linked). Virtual Serial Port access through microUSB with VT100 terminal/