3個DC-DC 3V-15Vから12V固定出力自動バックブーストステップアップステップダウン電源モジュール
レビューの一部は自動翻訳されています。
very small DC-DC converters. well manufactured. satisfied good value for money convertitori dc-dc molto piccoli. ben fabbricato soddisfatto di un buon rapporto qualità-prezzo
o.k.
全て良い
worth product
Products are looking well build. Haven't had the chance to test them yet. They are very tiny boards. Smaller then a postal stamp (What we used, before the internet era).
love ❤ it