i connect the circuit follow this web DFPlayer Mini 播放器模块_DFR0299_产品说明_使用教程 (dfrobot.com.cn) [2a9b0a51f5583190ec181b0aa493628] [40591784e07e0cdcfa96eb03661be20] [106d891aa385f4ed58886c6e398a4e6] this is the speaker i use. [image] the code . i use example code and my board is uno. /******…

Dfplayer mini drive me crazy!

killzone_kid October 29, 2021, 8:25am 4

Both of them?

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