4 layers30 × 51 mmCoreZhang-JK/Fragaria-CakeA linux development board based on allwinner F1C200s97 parts2
2 layers73.7 × 73.7 mmUSB-485Zhang-JK/USB-Octal-RS485A board that convert usb2.0 to 8 serial and RS485134 parts
4 layers22 × 42 mmFragaria coreZhang-JK/Fragaria-CakeA linux development board based on allwinner F1C200s65 parts2
2 layers40 × 75 mmFragaria extendZhang-JK/Fragaria-CakeA linux development board based on allwinner F1C200s82 parts2