Overview
ROCK 4C+ is a robust, high-performing, multifunctional single-board computer ideal for even the most demanding of applications
Linux OS preloaded, enabling you to focus on developing incredible applications
Keep your ROCK cool with the included heatsink and fan
Sturdy protection, the case provided protects your board while allowing easy access to all the ROCK’s ports and PINs.
Why shop around when we’ve done the hard work for you and included everything you need to get started with your brand-new ROCK 4 C+ board in one handy kit! Each kit contains the ROCK 4 Model C+ 4GB single board computer along with a reliable power supply, USB-A to USB-C cable with in-line switch, 2 x micro HDMI to HDMI cables for dual display, micro SD card to USB reader, a 32GB micro SD card with Linux operating system preloaded, and a CPU heatsink and fan for better thermal management. Perfect for anyone interested in electronics at any level of experience, even beginners.
What’s in the kit!?
- ROCK 4 Model C+ 4GB single board computer.
- 5V/3A Universal Power supply
- USB to USB-C cable with in-line switch.
- 2 x 1M Micro HDMI to HDMI cables.
- 32GB MicroSD Card. (with preloaded Linux OS)
- MicroSD card to USB reader
- CPU heat sink and fan
- Metal enclosure
- Screwdriver
The ROCK 4 model C+ 4GB
The ROCK 4C+ single-board computer is a robust, high-performing, multifunctional board based on the powerful Rockchip RK3399‑T SoC. Developed by OKdo in collaboration with Radxa, ROCK 4C+ is a perfect Raspberry Pi alternative that incorporates class-leading features, including Dual Arm Cortex A72 CPU, Quad Arm Cortex A53, Arm Mali T860MP4 GPU, integrated fan control, stereo audio jack, dual micro-HDMI ports supporting displays up to 4Kp60 resolution, multiple connectivity and storage possibilities and compatible with a wide range of software operating systems.
With the onboard On/Off power button, ROCK 4C+ is an energy-efficient single-board computer that can now perform safe shutdowns at the touch of a button without the risk of corrupting storage. It also features multiple storage capabilities, such as 4GB 64-bit RAM and an eMMC socket for robust applications. The board’s incredible features make it ideal for various multimedia and industrial applications, ensuring outstanding performance and reliability in the most demanding of applications.
Universal power supply
A high-quality and reliable plug-in AC-DC adapter for converting AC mains current into 3A, 5V power using a USB-C type connector. This power supply comes with four regional interchangeable heads for use in the UK, EU, US, and Australia.
MicroSD card with preloaded Linux OS
Simply load in the MicroSD card provided and you’ll have the Linux operating system up and running in no time enabling you to focus on developing incredible applications.
Dual monitor 4K output
With an Arm Mali T860MP4 graphics processing unit (GPU) at its heart, the ROCK 4C+ is perfect for advanced multimedia applications, including games, videos, and signage. The board benefits from camera and display interfaces, and two micro HDMI ports supporting dual displays up to 4Kp60 resolution, we’ve included 2 micro HDMI to HDMI cables in the kit so you can easily connect to your displays.
True thermal management
Thermal management is key, and the heat sink and fan included in this kit ensure your ROCK board will always run at maximum efficiency and stay cool.
Sturdy protection, solid as a ROCK!
The slick yet sturdy protective metal enclosure provides protection whilst allowing access to all of the ROCK 4 C+’s ports and PINs, solid as a ROCK!
If that’s not enough…
OKdo also provides a handy step by step getting started guide to set up your brand-new ROCK 4C+ Kit.
Documentation
Get Inspired
Exploring the digital twin synthetic data generation and AI-oriented advancements on real-world shipping operations w/ NVIDIA Omniverse.
The primary appeal of microcontrollers is their versatility. They are, essentially, the embedded equivalent of computers — general purpose devices that can perform a wide range of functions. And to get the most out of a microcontroller, you’ll also want connectivity suitable for your application. That’s why we released the Arduino Nano Matter and YouTuber Mr Innovative has shared a great video illustrating how easy it is to build an energy meter using this new development board. The Nano Matter is based on the powerful Silicon Labs MGM240S, which has an Arm Cortex-M33 processor and support for a number of wireless connectivity options, including 802.15.4 (Zigbee and Thread), Bluetooth® Low Energy 5.3, Bluetooth® Mesh, and Matter. That makes the Nano Matter perfect for smart home and other Internet of Things applications. To demonstrate that, Mr Innovative created an energy meter that would be useful to many people around the world. This unit monitors the power flowing to any device or appliance connected to mains AC power. It displays information about that power consumption on a small OLED screen, and also sends the data over Bluetooth to a connected smartphone for logging. The Nano Matter can’t monitor mains AC voltage directly, so Mr Innovative used a ZMCT103C current transformer for the job. The Arduino receives its power from a 9V battery and the components fit inside a 3D-printed enclosure. A printed sticker label gives that a nice, smooth top finish.
