POS Motherboard RK3288 PCB Main Board For Pos Machine Ai Electronic Scale

In terms of interface design, the motherboard is thoughtfully equipped with an I2C and USB dual interface touch screen adaptation solution. The I2C interface has the characteristics of low power consumption and strong anti-interference ability, making it suitable for fixed POS terminals with high stability requirements. The USB interface supports plug and play, facilitating quick debugging and maintenance of terminal devices. The two interfaces cover different installation scenarios, greatly improving the compatibility between the motherboard and various touch screens, and reducing the cost of merchant device selection and deployment. ​
The motherboard is equipped with RK3288 quad core Cortex-A17 processor, with a maximum clock speed of 1.8GHz. The Cortex-A17 architecture has excellent energy efficiency and a quad core parallel computing design that can easily handle multitasking. The motherboard integrates Mali-T764 GPU, which not only supports AFBC (frame buffer compression technology), but also significantly reduces memory bandwidth usage and power consumption. It is compatible with various graphics interface standards such as OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, and DirectX9.3. This feature enables it to smoothly load graphical interfaces and dynamic payment guidance animations in POS systems, while meeting the high-definition output requirements in dual screen display scenarios, providing users with a clear and smooth visual experience. ​

Serves as the core of intelligent navigation systems, powering touch query screens while integrating with security monitoring and analytics equipment. Wide temperature operation ensures reliable performance in various environments.

Enables seamless order flow from self-service terminals to kitchen displays while connecting payment modules and membership systems. Industrial-grade protection withstands challenging restaurant environments.

Powers self-service check-in terminals, intelligent room status systems, and digital signage. Silent operation meets high environmental quality requirements.