This breakthrough board is specially made for Raspberry Pi Pico, with additional pin headers, which are fully compatible with the board | The pin header and the breakthrough board are not welded, just insert pico after the welding is successful | The breakthrough board is gold-plated on both sides and holes are plated, and the material of the PCB board is excellent | The breakthrough board is equipped with Raspberry Pi pico, which is convenient for users to develop and integrate flexibly | Note: The package does not include Raspberry Pi pico. This product needs to be assembled and welded by itself


