Based on the lighting technology platform-ESP8266-01s relay, local physical switch, 433/315MHZ radio frequency remote control (stick the switch at will), AP+ web distribution network
The 8266 program of this project comes from panzuji. An STC microcontroller is added to the board to serve as the 8266 power-on initialization delay circuit. The reason is that the instantaneous relay of 8266-01s is powered on once, which may cause some electrical appliances to burn out...
Note: The first step is to download the program to STC before welding other components, otherwise it will cause a voltage drop and prevent the program from being burned...
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