Does Rock Pi Have Bluetooth and WiFi?

Rock Pi boards are versatile and powerful single-board computers (SBCs) often used in embedded systems, IoT devices, and industrial automation applications. One of the critical requirements for such applications is wireless connectivity, including Bluetooth and WiFi. This article explores Rock Pi models with Bluetooth and WiFi capabilities and the implications of these features.
1. Different Rock Pi Models

Rock Pi offers various models with different specifications, including Rock Pi 4A, Rock Pi 4B, and Rock Pi X. The primary difference among these models lies in the type of processor used and additional features like WiFi and Bluetooth.
2. Rock Pi 4A Model

Rock Pi 4A model comes with a 40-pin GPIO header, USB, HDMI, and Ethernet interfaces. However, in terms of wireless connectivity, the Rock Pi 4A does not have built-in Bluetooth and WiFi support. If the developer requires this functionality for the Rock Pi 4A model, they will have to add a USB-based WiFi and/or Bluetooth adapter.

3. Rock Pi 4B Model

Unlike the Rock Pi 4A model, the Rock Pi 4B does include built-in support for Bluetooth and WiFi connectivity. The board features a wireless module for 802.11ac Wi-Fi and Bluetooth 5.0 compatibility. This Rock Pi 4B model is designed to cater to applications where wireless connectivity is essential and saves developers time by eliminating the need to add external adapters.

4. Rock Pi X Model

Rock Pi X models are designed with an Intel-based processor, which is different from Rock Pi 4A and 4B models. Rock Pi X features built-in support for both Bluetooth and WiFi connectivity. This model includes a wireless module that supports 802.11 a/b/g/n/ac Wi-Fi and Bluetooth 4.2. This wireless connectivity feature makes Rock Pi X more versatile and better suited for IoT applications.

5. Implications

Having built-in Bluetooth and WiFi connectivity enhances the versatility and flexibility of the Rock Pi system, as it enables wireless communication and control capabilities for a wide range of applications. It allows developers to connect sensors and peripherals wirelessly, creating more sophisticated IoT, home automation projects or industrial automation systems where wired connections may not be feasible or might be cumbersome.


In summary, not all Rock Pi models have built-in Bluetooth and WiFi features. The Rock Pi 4A model lacks this wireless connectivity, while both Rock Pi 4B and Rock Pi X models feature built-in Bluetooth and WiFi capabilities. This distinction is essential when deciding which Rock Pi model to use for specific projects that require wireless connectivity. Developers must carefully consider the specific requirements of their applications and select the appropriate Rock Pi model to ensure the best possible performance and functionality.