The NuMaker-M433SE consists of two parts, a M433 platform and an on-board Nu-Link2-Me debugger and programmer. The NuMaker-M433SE allows users to quickly develop and easily program and debug application.

The NuMaker-M433SE offers M433SE8AE full pins extension connectors and Arduino UNO compatible extension connectors. It is an easy-to-develop platform for user to expand the functionality and build the applications. The NuMaker-M433SE also provides an ammeter connector, allows user to monitor the microcontroller’s power consumption during development.

The Nu-Link2-Me is a debugger and programmer that supports on-line programming and debugging through SWD interface. The on-board 16 Mbit SPI Flash allows it able to off-line programming the target microcontroller. Nu-Link2-Me provides virtual COM port (VCOM) function to print out messages on PC. Nu-Link2-Me can be separated from NuMaker-M433SE, allowing user to use as a mass production programming tool.