Stamp hole design enables direct welding and seamless integration into a userdesigned base plate. USB1.1 host and USB device compatibility supports flexible connectivity for development and deployment. RP2350A microcontroller chip developed by Unique with a dualcore, dualarchitecture design for balanced performance and efficiency. Flashing uses TypeC interfaces, providing a reversible connection and keeping pace with modern interfaces. Supports low power operation and hibernation modes to extend battery life in energyconscious applications. Draganddrop firmware download via USB as mass storage for a straightforward update workflow. RP2350A provides 29 GPIO pins: 20 pins exposed via pin headers, with the remaining pins accessible by soldering. Peripherals and I/O 2 SPI 2 I2C 2 UART 4 x 12bit ADCs 24 controllable (as indicated) Applications and use scenarios Embedded sensor/automation module: integrate into equipment using the stamp hole design for a compact, sturdy base, and use USB for easy firmware updates and power management with lowpower modes. Prototyping and development hub: leverage USB massstorage flashing and TypeC interface for quick iterations and reliable connectivity in development stations. Industrial control or monitoring device: exploit low power and sleep modes to extend life in remote or batterypowered installations while maintaining multiple serial and ADC interfaces for sensors and actuators.