Any board with a standard 2x20 GPIO pin footprint, such as the Raspberry Pi, Google Coral, and NVIDIA Jetson, can have its reach increased with this 2x20 pin female header. Soldering it to Pi HATs without headers on the board is another option. This is presuming that the board is only populated on the top or that, in the case of a two-layer board, the component heights do not interfere with the board's functionality. The pin length is 7.30mm, and the pin header is 16mm high. Additionally, this header uses the typical 0.1" spacing. One extended GPIO female header with two 20 pins (16mm/7.30mm) is included in the kit. Documents: Datasheet