# ASUS Tinker Board S

![ASUS Tinkerboard S](/files/-M863G5Abj9ksYNzIXR-)

## Features

Many see the [ASUS Tinker Board S ](https://www.asus.com/us/Single-Board-Computer/Tinker-Board-S/)as a premium Raspberry Pi. The Tinker Board s has an ARM-based processor the Rockchip RK3288, Tinker Board S offers significantly improved performance versus other popular SBC boards. The 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. Tinker Board S has HDMI CEC hardware circuit implemented, with the supported software, other fixed functions include H.264 and H.265 playback support, as well as HD and UHD video playback. Tinker Board S also features Gbit LAN for Internet and network connectivity Tinker Board S features a 40-pin GPIO interface and enhanced I2S interface with Master and Slave modes for improved compatibility.

## Specifications

![](/files/-M8648zOsBAx91yaKFtO)

| Tinker Board S Specs  |                                                                                                                                                                                                                                                                                                                                                                                                                 |
| --------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| CPU                   | Rockchip Quad-Core RK3288 processor                                                                                                                                                                                                                                                                                                                                                                             |
| Memory                | 2GB Dual Channel DDR3                                                                                                                                                                                                                                                                                                                                                                                           |
| Graphic               | <p>Integrated Graphics Processor</p><p>ARM® Mali™-T764 GPU</p>                                                                                                                                                                                                                                                                                                                                                  |
| Storage               | 16GB eMMC and Micro SD(TF) card slot                                                                                                                                                                                                                                                                                                                                                                            |
| LAN                   | RTL GB LAN                                                                                                                                                                                                                                                                                                                                                                                                      |
| Wireless Data Network | 802.11 b/g/n, Bluetooth V4.0 + EDR                                                                                                                                                                                                                                                                                                                                                                              |
| Audio                 | RTL ALC4040 CODEC                                                                                                                                                                                                                                                                                                                                                                                               |
| USB Ports             | 4 x USB 2.0                                                                                                                                                                                                                                                                                                                                                                                                     |
| Internal I/O Ports    | <p><strong>1 x 40-pin header :</strong><br>- up to 28 x GPIO pins<br>- up to 2 x SPI bus<br>- up to 2 x I2C bus<br>- up to 4 x UART<br>- up to 2 x PWM<br>- up to 1 x PCM/I2S<br>- 2 x 5V power pins<br>- 2 x 3.3V power pins<br>- 8 x ground pins<br><strong>1 x 2-pin contact pin :</strong><br>- 1 x PWM<br>- 1 x S/PDIF<br><strong>1 x 15-pin MIPI DSI</strong><br><strong>1 x 15-pin MIPI CSI</strong></p> |
| Form Factor           | 3.37 inch x 2.125 inch ( 8.55 cm x 5.4 cm )                                                                                                                                                                                                                                                                                                                                                                     |
| Weight                | 55g                                                                                                                                                                                                                                                                                                                                                                                                             |

### Teams Contributed to this Article:

* [BLRS](https://purduesigbots.com/) (Purdue SIGBots)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://wiki.purduesigbots.com/electronics/general/external-boards/asus-tinker-board.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.