ハードウェア開発ツール

As the name suggests, hardware tools such as supplementary boards, associated hardware devices (which are not integrated in the development board but compliment the working of a development board) are called Hardware Development Tools. They are supplied as separate boards along with development board or kit. Adapter Modules, Daughter Cards, Expansion Boards, I/O Cards, and USB/UART interface sticks are few examples of hardware development tools.