3個DC-DC 9-38Vから5V 5Aステップダウンボードバックモジュール、高出力車両電源コンバータ9V / 12V / 24V / 36Vから5V
レビューの一部は自動翻訳されています。
Arrived safely in good condition no damage. yet to test it for performance.
大丈夫だ!
素晴らしい
VERY GOOD PRODUCT AND GET FAST
I could not get this module to work with 9V input. It requires 10V minimum supply. I was going to use it with a 9V battery, now I must change my plans. Otherwise, it does what it should. Efficiency is well below the maximum claimed 95% for most input voltages. In common with very many low-cost modules, the PCB terminal labelling is poor. You have to take care to make the right connections. But it's a functional little module at a very good price.