Dualcore RP2350A microcontroller with ARM and Hazard3 RISCV processors, running up to 150 MHz for flexible performance and crossarchitecture development. Onboard memory and storage: 520 KB onboard memory and 4 MB onboard flash, designed for compact embedded projects with low power consumption. Connectivity: Type C port and USB 1.1 host/device support, enabling broad peripheral compatibility and simple USB operation. Board integration: Stamphole design for integration into baseboards and multiboard assemblies, supporting easy mounting and modular prototyping. I/O and programmability: Extensive GPIO options and programmable interfaces to support a wide range of device development, robotics control, and educational experiments. Target users: Electronic engineers, developers, and educators seeking advanced functionality and versatility in embedded projects. Use scenarios: Robotics control and automation: serve as the main controller for small robots, handling motor control, sensor data, and realtime tasks with dualcore processing. Educational and experimentation labs: teach and explore dualcore architecture, microcontroller programming, and GPIObased projects in classrooms or labs. Rapid prototyping and baseboard integration: design custom hardware around the stamphole compatible form factor, add peripherals via USB TypeC, and prototype USBenabled devices with low power requirements.