Board Technical Specifications Comparison

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FriendlyElec NanoPi K2 vs. Midatronics MKR Windy


NanoPi K2

MKR Windy
Manufacturer FriendlyElec Midatronics
Price $ 40.0 -
SoC Amlogic S905 ST Microelectronics STM32WL
CPU 4× ARM Cortex-A53 @ 1.5 Ghz 1× ARM Cortex-M4 @ 48 Mhz
GPU Mali-450 MP -
RAM 2.0 GiB 67.1 KiB
eMMC 1 × soldered 1 × soldered
USB 4 × host ports
1 of which support USB-OTG
-
Ethernet
1× 1 Gbps
Wi-Fi On-board Wi-Fi without external antenna
2.4Ghz b/g/n
-
Bluetooth onboard -
Audio
1 × spdif-out
1 × I2S

1 × I2S
GPIO 40 -
PWM 1 -
ADC 1 1
I2C 1 1
SPI - 1
UART 1 1
Dimensions 85 mm x 56 mm x 14 mm 23 mm x 15 mm
Software Linux: True
Android: 5.1
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