This mainboard is a Mountaineer Group designed and GHI Electronics manufactured .NET Gadgeteer mainboard with integrated Ethernet and USB connectors.
Specifications:
• "Red mainboard" powered via USB
• 168 MHz STM32F407 Cortex-M4 microcontroller with 192 KB RAM and 1 MB on-chip Flash
• 8 MB external Flash, for data logging etc
• Two independent USB controllers
• User-programmable RGB LED and button
• 8 Gadgeteer sockets plus USB and Ethernet connectors
• MicroUSB cable is included
Note: Do not use any power modules (red color modules) with this mainboard as it contains it own power supplies; otherwise, you may damage the mainboard or the module.