The Netduino Plus is an open source electronics platform using the .NET Micro Framework. The board features a 32-bit microcontroller and a rich development environment, making it a perfect solution for engineers and hobbyists alike.

The Netduino Plus 2 has four times the speed (168MHz), six times the code space (384KB), and twice the available RAM (100KB+) of Netduino Plus 1. They’ve also given it a whole series of rich new features like four serial ports, six PWM channels and 12-bit ADC. The 6-pin ICSP header has been swapped out for a 10-pin MiniJTAG header. The goal is to enable developers to compile their own firmware using GCC and debug both native and managed code at the same time.

Features:

• STMicro 32-bit microcontroller
• Speed: 168MHz, Cortex-M4
• Code Storage: 384 KB
• RAM: 100+ KB
• 10 mbps Ethernet
• Micro SD card support up to 2 GB
• Input Voltage: 7.5 - 9.0 VDC or USB powered
• 25 mA per Pin max Current
• Digital I/O are 3.3 V but 5 V tolerant