Top-rated RK3326 SOC Embedded Board for sale
Details
The R3326 motherboard is suitable for industries with high stability requirements such as AI intelligent voice terminals, advertising display terminals, industrial equipment control, smart speakers, and electronic self-service terminals. It is especially suitable for scenarios that require AI intelligent voice human-computer interaction interfaces.
The R3326 motherboard is a complete minimum system board that supports running the Android system. It has strong versatility and good human-computer interaction. Users can carry out secondary development and has good portability. In addition, the R3326 motherboard interface is very rich, which can adapt to the needs of most industries.
2. Main technical parameters
CPU
Quad-core Cortex-A35, frequency up to 1.5GHz
GPU
Mali-G31MP2 GPU, support OpenGL ES3.2, Vulkan 1.0, OpenCL 2.0
Memory
LPDDR3 label 1GB, up to 4GB
storage
EMMC FLASH 8GB/16G/32G optional, label 8GB
operating system
Android 8.1
power input
12V-3A (support wide voltage 9V-40V)
indicator light
Working status indicator light, power indicator light
Display interface
LVDS and MIPI interfaces support a maximum resolution of 1920*1080.
camera interface
Support USB/MIPI interface camera, up to 13M pixels
touch screen
Provide I2C interface multi-point capacitive touch
Wireless communication
Equipped with WIFI module, supports 2.4G WIFI, supports WI-FI802.11 b/g/n protocol (optional 2.4G/5G WIFI supports WI-FI802.11 a/b/g/n/ac protocol)
With Bluetooth function, V2.1+EDR/Bluetooth 3.0/3.0+HS/4.0
audio amplifier
Built-in K-CLASS 8Ω 2W audio power amplifier
Audio output
Audio left and right channel LINE OUT
audio input
Support digital audio input interface PDM, I2S, support analog/digital microphone, 2/4/6/8 array microphone, support speaker playback.
other interface
2 sets of RS232, 1 set of RS485, 1 set of UART (3.3V), 1 set of Debug UART (3.3V)
1 way SPI interface
USB HOST/USB Driver
Support infrared remote control interface
Support human body infrared sensor interface
8-way customizable IO port
3 button interface customization
1 10-bit ADC interface (0-1.8V)
Real Time Clock
Built-in real-time clock power supply battery, support timing switch
audio format
MP3, WMA, WAV, APE, FLAC, AAC, OGG, M4A, 3GPP format
video format
Multi-format 1080P 60fps video decoding (H.265,H.264,VC-1, MPEG-1/2/4,VP8)
