Wiki source code of Esp8266 433mhz power relay

Last modified by Leon Poon on 2024/03/31 03:20
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1 【淘宝】https:~/~/m.tb.cn/h.5BykTDg2nshrcB6?tk=eCxCWpYxApE MF1643 「4路esp8266智能远程wifi开关10A继电器连接mqtt遥控220二次开发板」
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3 [[image:1000000048.jpg]]
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5 Gpio2 led.