EdgeCOM BL304 Embedded ARM Computer is built around NXP i.MX8M based on Arm Cortex-A53 and Cortex-M4 cores, running speed up to 1.8GHz, 2G DDR4 RAM, 8GB eMMC Flash. The embedded ARM based controller supports Linux, FreeRTOS and other systems. 
The Embedded controller comes with 4 serial ports, 1 CAN port, 2 Ethernet ports, 2 Digital inputs, 2 Digital outputs, 2 SIM card slots, 1 Mini PCIe expansion slot for 4G/WiFi module. This tiny embedded computer is widely applicable to a variety of industrial solutions.
  

The ARM based embedded controller supports Ubuntu, Debian; Node-Red, QT, Python, C++; MySQL, InfluxDB, SQLite, Docker, Ignition for secondary development. 

The Embedded controller comes with 4 serial ports, 1 CAN port, 2 Ethernet ports(1 100M Ethernet port, 1 Gigabit Ethernet port), 2 Digital inputs, 2 Digital outputs, 2 SIM card slots, 1 Mini PCIe expansion slot for 4G/WiFi module.