Board Technical Specifications Comparison

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Lichee Pi / Zepan LicheePi Zero vs. Estone Technology EMB-2238 vs. Advantech MIO-2263 vs. iWave Systems iW-RainboW-G27M

	× LicheePi Zero	× EMB-2238	× MIO-2263	× iW-RainboW-G27M
Manufacturer	Lichee Pi / Zepan	Estone Technology	Advantech	iWave Systems
Price	$ 6.0	-	$ 239.0	-
SoC	AllWinner V3s	NXP i.MX8M Quad	Intel Atom E3825 or Celeron J1900	NXP i.MX 8QuadMax
CPU	1× ARM Cortex-A7 @ 1.2 Ghz	4× ARM Cortex-A53 @ 1.5 Ghz	4× Intel Bay Trail @ 2.42 Ghz	2× ARM Cortex-A72 @ 1.8 Ghz 4× ARM Cortex-A53 @ 1.2 Ghz
GPU	Mali-400	GC7000L	Intel HD Graphics 7	GC7000
Embedded MCU	-	-	-	2 x ARM Cortex-M4F
RAM	-	4.0 GiB LPDDR4	8.0 GiB DDR3L	6.0 GiB LPDDR4
eMMC	-	1 × soldered	1 × soldered	1 × soldered
USB	1 of which support USB-OTG	4 × host ports 1 of which support USB-OTG	4 × host ports	4 × host ports 1 of which support USB-OTG
Ethernet	1× 10/100	1× 1 Gbps supports passive and active PoE	1× 1 Gbps	1× 1 Gbps
Wi-Fi	On-board Wi-Fi without external antenna	On-board Wi-Fi without external antenna 2.4Ghz b/g/n	On-board Wi-Fi without external antenna	On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n/ac
Bluetooth	-	onboard	-	onboard
Camera	up to 1 x inputs	up to 1 x inputs	-	-
Audio	1 × outputs 1 × mic-in	3 × outputs 2 × mic-in 1 × spdif-out	1 × outputs 1 × mic-in	1 × outputs 1 × spdif-out 1 × I2S
GPIO	60	4	1	12
PWM	2	-	1	-
ADC	1	-	1	-
I2C	2	2	-	2
SPI	1	-	-	1
UART	2	-	-	4
CAN	-	-	-	1
Form factor	-	Pico-ITX	Pico-ITX	-
Dimensions	45 mm x 25 mm x 3 mm	100 mm x 72 mm	100 mm x 72 mm x 34 mm	82 mm x 50 mm
Temperature	-	0.0°C - 60.0°C	-	-40.0°C - 80.0°C
Software	Linux: True	Linux: True Android: 8.1	Linux: True (mainline) Android: 4.4 Windows: 7, 8, 10	Linux: True Android: 8.1