2020年3月24日 星期二

太陽能測試

5V2W 接充電板








完整的太陽能系統  包含六個部分


5V 800mA  接穩壓器充電







2 則留言:

  1. Good project ! (and a practical one too)

    The proper charging profile for Li-Ion is a headache however - especially with varying power source such as the light battery . . . random google solar charging the li-ion soc overcharge - Google otsing

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