With its powerful and modern quad-core ARM-based processor — the Rockchip RK3288 — Tinker Board S offers significantly improved performance versus other popular SBC boards. To provide the flexibility needed for different builds and projects, Tinker Board S features 2GB of LPDDR3 dual-channel memory and is equipped with an onboard 16GB eMMC and SD 3.0 interface that offer significantly faster read and write speeds for the OS, applications and file storage.

Tinker Board S features standard maker connectivity options, including a 40-pin GPIO interface and enhanced I2S interface with Master and Slave modes for improved compatibility. With the GPIO API, Tinker Board S allows for interfacing with a range of inputs from buttons, switches, sensors, LEDs, and much more. Tinker Board S is equipped with one DSI MIPI connection for displays and touchscreens. A secondary CSI MIPI connection for compatible cameras allows for computer vision, and much more.

Tinker Board S also features Gbit LAN for Internet and network connectivity. A dedicated bus resource designed for the LAN port ensures consistent Ethernet performance. The integrated Wi-Fi and Bluetooth controller on the Tinker Board S is shielded with a metal cover to ensure minimal interference and improved radio performance. An integrated IPEX antenna header allows for easy antenna replacement or upgrades.

Tinker Board S also features a full-size HDMI output. Additionally, it includes four USB 2.0 ports for extensive peripheral and accessory connectivity.