noun
circuit board
Technical term in electronics; refers to a board used to mechanically support and electrically connect electronic components.
このサーキットボードには多くの部品がはんだ付けされている。
Many components are soldered onto this circuit board.
Variant with interpunct; less common in running text but seen in technical contexts.
More formal Japanese term for 'printed circuit board'; サーキットボード is a direct loanword often used in casual or hobbyist contexts.
Borrowed from English 'circuit board'.