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バッテリーホルダー付き5V 2 * 18650リチウムバッテリー充電UPSインターラプト保護統合ボードブーストモジュール
バッテリーホルダー付き5V 2 * 18650リチウムバッテリー充電UPSインターラプト保護統合ボードブーストモジュール
US$8.99 US$16.99

Q: what is the KEY connection for on the pc board?

尋ねた BG454817175 に 2023-01-05 02:23:43

TheEditor I honestly think it's an automatic interpretation of a Chinese word that means both "key" and something like "sight" - meaning "monitor" or "measure" perhaps? A... もっと見る

2023-09-21 13:16:11 役に立つ (0)
回答 (1)
バッテリーホルダー付き5V 2 * 18650リチウムバッテリー充電UPSインターラプト保護統合ボードブーストモジュール
バッテリーホルダー付き5V 2 * 18650リチウムバッテリー充電UPSインターラプト保護統合ボードブーストモジュール
US$8.99 US$16.99

Q: where do you connect for a 5v output?

尋ねた BG454817175 に 2023-01-05 02:20:47

DrMichael You connect to the out+ and out- pads. You can connect a switch to the two SW pads to turn the output on or off, or just bridge them to permanently enable the output. The output as supplied is always ... もっと見る

2023-01-05 19:16:54 役に立つ (3)
回答 (1)

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