Processor

Processor
RDA8810 ARM Cortex-A5
No of cores
4
Cache
I-32KB, D-32KB, L2-256KB, L3-
Clock
Overclockable
Co-Processor
Manufacturer
RDA
Details
Processor
Mediatek MT7688
No of cores
1
Cache
I-64KB, D-32KB, L2-, L3-
Clock
580 MHz
Overclockable
Co-Processor
Manufacturer
Mediatek
Details

Memory

RAM
Size-256MB, Type-LPDDR2
SD Card
Type-microSD, Maximum Size-
eMMC
FLASH
D-, Comment-
Others
RAM
Size-64MB, Type-
SD Card
Type-, Maximum Size-
eMMC
No onboard eMMC
FLASH
D-16MB, Comment-
Others

Connectivity

USB
USB 2.0-1, USB 3.0-No, OTG-Yes, Comment-N/A
Ethernet
No Ethernet Interface
Wi-Fi
Module-RDA5991, Protocol-N/A
Bluetooth
Module-RDA5991, Version-N/A
Others
Onboard GSM/GPRS Module
USB
USB 2.0-Yes, USB 3.0-No, OTG-No, Comment-N/A
Ethernet
Module-N/A, Speed-10/100 Fast
Wi-Fi
Module-1T1R, Protocol-802.11n
Bluetooth
No Bluetooth Interface
Others

GPIO

GPIO Header
Total Pins: 40 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
UART
Count:
SPI
Count:
I2C
Count:
CAN
Others
GPIO Header
Total Pins: 18 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
3.3 Volt
UART
Count: 2
SPI
Count: 1
I2C
Count: 1
CAN
No CAN Interface
Others
2x I2S

Video

GPU
Vivante GC860
HDMI
VGA
DSI
RCA
Others
LCD Supported
GPU
HDMI
VGA
DSI
RCA
Others

Camera

Camera Interface
YUV422 CMOS Sensor, CCIR656 , SM Pixel Camera
Others
Camera Interface
Others

Audio

3.5mm Jack
Others
Audio through FM Output
3.5mm Jack
Others

Power

Connector Type
Micro USB
Input Voltage
5V
Rated Power
Others
Connector Type
USB Input : , Barrel Jack : , Through GPIO:
Input Voltage
3.3 Volt
Rated Power
Others

Dev.

Supported OS
Android, Ubuntu, Debian, Raspbian Image
IDE
Languages
Other Tools
Supported OS
LEDE (OpenWRT)
IDE
Comes with a WebUI
Languages
C, C++, Python, NodeJS, Rust, Ruby, PHP, Perl, GoLang, Shell
Other Tools

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