The ARMxy BL340 series is a versatile industrial ARM controller designed for flexible  I/O configuration. The BL340 series is an industrial-grade controller designed based on the Allwinner Technology T507-H processor, featuring a quad-core ARM Cortex-A53 CPUwith a clock speed of up to 1.4GHz. It is equipped with 8/16GB eMMC and 1/2GB DDR4, suitable for a wide range of applications.
The BL340 series ARM embedded computer offers a rich array of interfaces including 1 x 1000Mhz Ethernet port, 2 x optional 100Mhz Ethernet ports, 2 x USB 2.0 ports, 1 x optional HDMI 2.0a port, 1 x optional X series IO board, 2 x optional Y series IO boards. These interfaces support various functions such as communication, PWM output, pulse counting, and data acquisition and control. The BL340 also supports hardware decoding of 4K@30fps videos.
Additionally, it features a built-in Mini PCIe interface to support communication modules such as Bluetooth, WiFi, and 4G modules.
The BL340 series ARM embedded computers support various operating systems including Linux-4.9.170, Linux-RT-4.9.170, Ubuntu 18.04, and Android 10. Additionally, they are compatible with Docker containers and graphical interface development tools such as Node-Red and Qt-5.12.5. In addition, BL340 is compatible with BLIoTLink industrial protocolconversion software for data collection and transformation, and can seamless integrationwith various mainstream IoT cloud platforms and industrial SCADA software. Users can leverage the BLRAT for remote access and maintenance of the BL340 embedded computer. Additionally, with support for Node-Red, users can rapidly develop IoT applications on the BL340.
The BL340 series ARM embedded computer has undergone rigorous electrical performance design and high-low temperature testing to ensure stability and reliability. It is designed for DIN35 rail mounting, making it suitable for various industrial application environments.
This embedded computer is widely used in industrial IoT, photovoltaic power generation and energy storage systems, automation control, and transportation and rail applications.

The ARMxy series ARM embedded controllers adopt a flexible design concept, allowing users to customize ROM and RAM combinations by choosing different System-on-Module(SOM) boards as needed. Additionally, various X and Y boards can be selected to achieve diverse IO configurations, catering to the requirements of different application scenarios.
Product naming convention
Host Model Number - SOM Model Number - X Board Model Number - Y1 Board ModelNumber - Y2 Board Model Number
For example BL340-SOM340-X10, means 1 Ethernet port, 8GB eMMC storage, 1GB DDR4 memory, and 2 RS485 ports
If you need to add WiFi, then you would append "W" to the host model number. For example: BL340W-SOM340-X10
If you need to add a 4G module, you would append "L" to the host model number. For example: BL340L-SOM340-X10
 

ARMxy BL340 SOM Model List