Board Technical Specifications Comparison

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Raspberry Pi Foundation Raspberry Pi Pico vs. Ka-Ro TXA5 vs. MediaTek LinkIt Smart 7688


Raspberry Pi Pico

TXA5

LinkIt Smart 7688
Manufacturer Raspberry Pi Foundation Ka-Ro MediaTek
Price $ 4.0 $ 84.0 $ 13.0
SoC Raspberry Pi Foundation RP2040 Atmel SAMA5D42 MediaTek MT7688AN
CPU 2× ARM Cortex-M0+ @ 133 Mhz 1× ARM Cortex-A5 @ 530 Mhz 1× MIPS 24KEc @ 580 Mhz
GPU - NEON supported -
RAM - -
eMMC 1 × soldered 1 × soldered 1 × soldered
USB 1 × host port 1 × host port
1 of which support USB-OTG
1 × host port
Ethernet
1× 10/100
1× 10/100
Wi-Fi - - On-board Wi-Fi without external antenna
2.4Ghz b/g/n
5Ghz a/n
Audio - 1 × outputs 1 × outputs
1 × I2S
GPIO 26 103 22
PWM 16 1 4
ADC 3 - -
I2C 2 - 1
SPI 2 - 2
UART 2 - 3
Dimensions 51 mm x 21 mm 68 mm x 26 mm x 4 mm 56 mm x 26 mm x 13 mm
Temperature -20.0°C - 85.0°C - -
Software - Linux: True Linux: True