Rock Pi S is a Single-board computer(SBC) with a small size and high-performance cost ratio.


Looking for a tiny SBC for some small projects? You must take a look at Rock Pi S.


The Rock Pi S is a single-board computer(SBC) that equips an RK3308 Rockchip by Radxa. It is assembled by a 64bits quad-core processor, USB, ethernet and voice detection engine at the size of 1.7 inches. The Rock Pi S is suitable for voice applications and some IoT projects. What ‘s more? The Rock Pi S has a 26-pin expansion header which includes 4 I2C interfaces, 3 PWM interfaces, 2 SPI interfaces, 3 UART interfaces, and one I2SO interface. All these functional interfaces can be embedded into 1.7 inches tiny Pi. This little board is able to support Debian system successfully. It is a good idea to develop this board into a central controller of the media center with a tiny size and attractive price.


I hope you enjoy your own project with this high-performance cost ratio board.


  • Rockchip RK3308 Quad A35 64bit processor with built-in VAD
  • 256 MB RAM
  • USB 2.0 OTG(type-C) + USB 2.0 HOST(type-A)
  • RJ45 10/100Mbit Ethernet
  • 26 pin GPIO header
  • 26 pin voice/audio header includes I2C, PCM, TDM, PDM, SPDIF, and HDMI ARC
  • Size 1.7x1.7 inch (~38.1mmx38.1mm)
  • Debian and Buildroot successfully tested
Rock Pi S(256MB RAM)Rock Pi S(512MB RAM)Rock Pi S(512MB RAM/1GB NAND FLASH)
WiFi -
Bluetooth -
PoE - -

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