Netduino Plus 2

Netduino Plus 2

The Netduino Plus 2 takes what is right with the Netduino 2 and makes it bigger. The MCU is upgraded to the STmicro STM32F405RG, which is a Cortex-M4, rather than an M3, running at 168MHz, up from 120MHz. Memory availability is increased to 384kB user program storage and 100kB user RAM.

For peripherals the Netduino Plus 2 has on-board 10Mbps ethernet, and a micro-SD card slot. Like the Netduino 2, this board is impressive, but more so. The only negatives I could find were the requirement for a Windows development environment, and the fact that some of the I/O on the STMicro MCU is not available in the Arduino format.

Netduino Plus 2
ParameterValue
MCU Cortex M4
DigitalPins 14
PWM 6
Analog Inputs 6
Analog Outputs 0
Operating Voltage 3.3
Operating Frequency 168MHz
3.3V Output None
Test Current Draw
Web Site Secret Labs LLC
Notes
  1. Information from manufacturers and other sources.
  2. Test current from sketch that exercises I2C, SPI, and analog pins.
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