Processor

Processor
Broadcom BCM2837 ARM Cortex-A53
No of cores
4
Cache
I-32KB, D-32KB, L2-128KB, L3-
Clock
1.2 GHz
Overclockable
Co-Processor
Manufacturer
Broadcom
Details
Processor
RDA8810 ARM Cortex-A5
No of cores
4
Cache
I-32KB, D-32KB, L2-256KB, L3-
Clock
Overclockable
Co-Processor
Manufacturer
RDA
Details

Memory

RAM
Size-1024MB, Type-LPDDR2
SD Card
Type-microSD, Maximum Size-
eMMC
No onboard eMMC
FLASH
No onboard Flash Memory
Others
RAM
Size-256MB, Type-LPDDR2
SD Card
Type-microSD, Maximum Size-
eMMC
FLASH
D-, Comment-
Others

Connectivity

USB
USB 2.0-4, USB 3.0-No, OTG-No, Comment-No
Ethernet
Module-N/A, Speed-10/100
Wi-Fi
Module-N/A, Protocol-N/A
Bluetooth
Module-N/A, Version-4.1
Others
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

GPIO

GPIO Header
Total Pins: 40 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
3.3 V
UART
Count:
SPI
Count:
I2C
Count:
CAN
Others
GPIO Header
Total Pins: 40 Arduino Compatible Headers : Pi Compatible Headers :
Voltage Level
UART
Count:
SPI
Count:
I2C
Count:
CAN
Others

Video

GPU
Broadcom VideoCore IV
HDMI
VGA
DSI
RCA
Others
GPU
Vivante GC860
HDMI
VGA
DSI
RCA
Others
LCD Supported

Camera

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

Audio

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

Power

Connector Type
Mico USB
Input Voltage
5 V
Rated Power
10W Max
Others
Connector Type
Micro USB
Input Voltage
5V
Rated Power
Others

Dev.

Supported OS
Raspbian
IDE
Languages
Python, C, C++, JAVA
Other Tools
Supported OS
Android, Ubuntu, Debian, Raspbian Image
IDE
Languages
Other Tools

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