ESP Relay Board Programming
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- See how to enter into flash mode for esp relay board series here, and how to program chip ESP8266 here ESP8266 Program
Flash Mode for ESP Relay Board Series
|Product||Manully Enter Into Flash Mode||Note|
|ESP Relay Board SPST||The board has not reset pin lead out please hold down BTN2, and then power up||No need to connect AC mains power, supply 5V only|
|ESP Relay Board DPST||Hold down BTN, and press RST once||-|
|ESP Relay Board VDC||Hold down BTN, and press RST once||No need to connect AC mains power, supply 5V only|
|ESP Relay Board IL||Hold down BTN, and press RST once||-|
|ESP LEDs||Hold down IO0, and press RST once||-|
Programming Details for ESP Relay Board
- Our default firmware bin file can be found on this page, including arduino or nodemcu firmware.
- Serial port output debug information by our default firmwarem baudrate 115200.
- Get esp download tool from ESP_Download_Tool, flash .bin firmware file to board 0x00000, more instruction please see the page.