DC 9V 0.3A 5.5mm x 2.1mm AU コンバーターレギュレータ スイッチング電源
レビューの一部は自動翻訳されています。
通常の電源アダプタ。 LEDは少し突出していますが、問題はありません。
あなたのサービスとプロダクトに多くの感謝の意と遅延はあなたではなかった。
了解
The three power supplies arrived without adequate packaging. One had the faceplate popped off. Whether it started that way or was dropped in transit, I do not know. The connections still appeared sound and the faceplate clicked into place OK. When I connected the units to 240V, one had a red LED indicating "power", another had a green LED, and the third had a LED that did not illuminate (this was not the unit where the faceplate had popped off). I put a multimeter across all three. Two reported ~9.3V while the third reported 9.8V which seems a bit high. The intended use is in Arduino projects so 9.8V won't be a problem but you should probably check the output yourself rather than rely on the compliance plate.