* Processor: Allwinner T527. Octa-core ARM Cortex-A55, up to 1.8GHz
* NPU(optional): 2 TOPS
* RAM: 2GB
* Storage: 32GB
* Interfaces: 2x USB2.0 Host, 2x UART(Debug), 2x CAN, RS485, Dual-LVDS, HDMI, RGB, 2x MIPI CSI, 4x AHD, Ethernet, M.2, mPCIe, Micro SD, Audio I/O, ADC, etc.
* Operating system: Android 13, Linux
* Dimensions: 155 x 105 mm
* Expansion Module: WiFi, camera, 4G, 10.1" LCD

* Processor: Allwinner T507-H. Quad-core ARM Cortex-A53, 1.5GHz
* RAM: 2GB
* Storage: 8GB
* Interfaces: 4x UART, 1x RS232, 5x USB2.0 Host, USB2.0 OTG, 4x AHD in, 2x Ethernet, MIPI CSI, DVP, LVDS, RGB, HDMI, mPCIe, Audio out, SD, etc.
* Operating system: Android 10, Linux 4.9.170
* Dimensions: 150 x 110 mm
* Connectors: 2x 100-pin, 0.4mm pitch Board-to-Board Connectors (Receptacle)
* Expansion Module: WiFi, camera, 4G, 10.1" LCD

* Processor: Allwinner H6. Quad-core ARM Cortex-A53, 1.5GHz
* RAM: 1GB
* Storage: 8GB
* Interfaces: 2x Ethernet, UART(Debug), CVBS-OUT, SPDIF-OUT, USB Host, USB OTG, HDMI, PCI-E, LCD (RGB, EDP), Camera, GPIO, Audio I/O, SD, SIM, etc.
* Operating system: Android 7.0
* Dimensions: 140 x 100 mm
* Expansion Module: 4G model, WiFi, Camera

* Processor: Allwinner A40i. Quad-core ARM Cortex-A7, 1.2GHz
* RAM: 1GB
* Storage: 4GB
* Interfaces: Ethernet, UART, TV-IN, USB Host, USB OTG, HDMI, M.2, PCI-E, RS485, LCD(RGB, LVDS, MIPI), Camera, GPIO, Audio I/O, SD, etc.
* Operating system: Linux 3.10, Android 7.1.1
* Dimensions: 140 x 100 mm
* Expansion Module: 4G model, GPS, WiFi, 10.1-inch LCD

* Processor: Allwinner T113-S3/S4. Dual-core ARM Cortex-A7 up to 1.2GHz
* DSP: Single-core HiFi4
* Memory: 128MB/256MB DDR3
* Storage: 8GB
* Interfaces: UART, Debug, RS485, 2x USB2.0 Host, USB2.0 OTG, RGB, LVDS/MIPI DSI, Micro SD, Parallel CSI, TV OUT, 2x TV IN, Ethernet, Audio I/O, mPCIe, IR, CRT, ADC, etc.
* Operating system: Buildroot
* Dimensions: 130 x 85 mm
* Expansion Module: 4G model, WiFi, 10.1-inch LCD