Rock Pi 4A+ Development Board - 2GB DDR4 16GB EMMC

ROCK 4 is an ultra-small form factor Single Board Computer (SBC) that delivers class-leading performance while taking advantage of outstanding mechanical compatibility. ROCK 4 provides makers, IoT enthusiasts, hobbyists, PC DIY enthusiasts and others a reliable and highly capable platform to build their ideas and turn them into reality.

ROCK 4 features a modern and powerful hexa-core ARM-based processor with RK3399 inside and offers significantly improved performance compared to other popular SBC boards. All models feature LPDDR4 3200Mb/s RAM and optional high-performance eMMC modules, powering any application.

ROCK 4 offers constructor-friendly expansion options, including a 40-pin GPIO interface that allows interfacing with a range of inputs from buttons, switches, sensors, LEDs and much more.

ROCK 4 also has a Gbit LAN for networking, with dedicated bus and controller, it works without lag under heavy-duty networking applications. It offers built-in 802.11 ac wifi, 2.4G and 5G WLAN connectivity. With Bluetooth 5.0, ROCK 4 benefits from improved Bluetooth speed and greater range.

ROCK 4 also features a standalone USB 3.0 host and a USB 3.0 OTG port, each with 5Gbps/s. USB 3.0 OTG can work as a USB device like Android ADB or USB devices. A hardware switch is provided for the OTG mode switch.

ROCK 4 supports GPU-accelerated mainstream AI stack. What's more, a dedicated hardware NPU accelerator next for ROCK 4 will boost the complex Machine Learning algorithm and reduce power.

The industrial standard MIPI CSI connector makes it easy to connect external cameras to ROCK 4, and ROCK 4 also supports industrial standard MIPI DSI for LCD and touch screen. With hardware accelerated algorithm it is great for Image Processing application, Robotics and much more.

Rock Pi 4A+ Development Board - 2GB DDR4 16GB EMMC Specifications:

• Memory size 2GB
• Memory Type DDR4
• Interfaces Ethernet GPIO HDMI I²C M.2 MicroSD SPI UART USB eMMC
• Supply Voltage Min. 9V
• Supply Voltage Max. 21V _
  
• Length 85mm
• Width 54mm
• Weight 66 gram
  
  modeller: 
  
  ROCK 4A/4B                                                                                         

 

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