The SBC-U1A is a tiny SBC based on an ESP32 module plus 384KB RAM, 4MB flash, and microSD expansion. Interfaces include WiFi/Bluetooth connectivity and a 20-pin expansion header with GPIO, analog in/out, I2C, and SPI.
Tinker Board 2
The Tinker Board 2 is based on Rockchip’s 64-bit hexacore RK3399 SoC, plus 2GB or 4GB RAM and optional 64GB eMMC. Key features include GbE, WiFi, and BT connectivity, multiple A/V and USB ports, a microSD slot, and Raspberry Pi style 40-pin expansion and form-factor.
The AECX-V1K1 is a 3.5-inch format SBC based on AMD’s high performance quad-core Ryzen Embedded V1000 SoC, and up to 8GB RAM. Key features include UHD video, S/PDIF, SATA III, GbE LAN, 5x USB ports, and miniPCIe expansion.
The EMH6 SBC is based on the quad-core Allwinner H6 SoC along with 1GB RAM, 8GB eMMC, and both microSD and M.2 NVMe slots. Other features include WiFi/BT plus multiple LAN, A/V, USB, GPIO, and PCIe interfaces.
Quantum Mini Linux Dev Kit
The Quantum Mini Linux Dev Kit consists of a tiny Allwinner H3 SoC based “Quark-N” SoM plugged into a very small baseboard. Combined features include WiFi, BT, LAN, USB, and I/O including SPI, I2C, UART, GPIO, TFT display, and more.
UP Xtreme i11
The UP Xtreme i11 SBC features Intel’s 11th Gen Core and Celeron SoCs, and up to 64GB SODIMM RAM. I/O includes SATA 3.0, multiple display, LAN, USB, serial, and M.2 ports, plus 40-pin expansion and optional mini-PCIe.
The credit-card sized U5C SBC is based on NXP’s i.MX6ULL SoC, along with 512MB RAM and up to 1GB storage. Key features include 100Mbps Ethernet, WiFi/BT, RGB video, 3.5mm audio jack, USB, CAN, serial, and microSD and Raspberry Pi-style expansion.
The M8 SBC is based on the Snapdragon 410E SoC, along with 2GB RAM and 16GB eMMC. Key features include WiFi/BT, Gigabit LAN, display and camera ports, GPS, and Raspberry Pi style expansion GPIO.
NanoPi R4S is a tiny, headless SBC based on the hexacore Rockchip RK3399 SoC, along with up to 4GB RAM and a microSD slot. Features include 2x GbE LAN ports, 3x USB ports, 10-pin GPIO expansion, and -20 to 70 deg. C operation.
The APIX-KBL7 is a Pico-ITX style SBC based on Intel’s 7th-Gen Core i7/i5/i3 and Celeron SoCs, and up to 16GB SO-DIMM RAM. Interfaces include SATA, GbE LAN, 4k HDMI, LVDS, audio I/O, 5x USB, UART, M.2, and expansion signals including SMBus, GPIO, and more.
The VAR-SOM-MX8 module is based on NXP’s i.MX8 QuadMax SoC, along with up to 8GB RAM and 64GB eMMC. Key features include 2x GbE LAN and WiFi/BT connectivity, plus numerous interfaces for display, audio, camera, USB 2.0/3.0, PCIe, and more.
The M11 Mini-ITX SBC is based on Intel’s quad-core Apollo Lake N42 SoC, plus up to 8GB RAM and 16GB eMMC. I/O includes display and camera ports, 2x GbE ports, WiFi and BT wireless, 5x USB ports, microSD and miniPCIe expansion, and 26-pin GPIO.
The DART-MX6 is a tiny SoM based on NXP’s i.MX6 quad/dual Cortex-A9 SoC, plus up to 2GB RAM, 64GB eMMC, and SD/MMC expansion. I/O includes GbE LAN, WiFi/BT, and multiple USB, display, camera, serial, and GPIO signals.
The OK1028A-C SBC is based on an NXP LS1028A SoC, plus 2GB RAM, 8GB eMMC, and an SD slot. I/O includes SATA, LAN, USB, display, USB, UART, CAN, GPIO, and both M.2 and mini-PCIe expansion.
Orange Pi Zero2 2020
The Orange Pi Zero2 (2020 version) is based on a 64-bit Allwinner H616 SoC, plus up to 1GB RAM and microSD slot. I/O includes HDMI, GbE LAN, dual-band WiFi, BT 5.0, 3x USB 2.0, and 26-pin Raspberry Pi-style expansion.