Chao at 04:54, 9 July 2020

2020-07-09T04:54:19Z

New page

* 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 ===
* Restart the ESP8266 and enter into flash mode
{| class="wikitable sortable"
|-
! Product !! Manully Enter Into Flash Mode !! Note
|-
| ESP Relay Board SPST ||
* '''The board has not reset pin lead out'''
* please hold down BTN2 (GPIO0), and then power up
|| No need to connect AC mains power, supply 5V only
|-
| ESP Relay Board DPST || Hold down BTN (GPIO0), and press RST once || -
|-
| ESP Relay Board VDC || Hold down BTN (GPIO0), and press RST once || No need to connect AC mains power, supply 5V only
|-
| ESP Relay Board IL || Hold down BTN (GPIO0), and press RST once || -
|-
| ESP LEDs || Hold down IO0 (GPIO0), and press RST once || -
|}

=== Programming Details for ESP Relay Board ===
* Our default firmware bin file can be found on [https://github.com/Edragon/esp_firmware/tree/master/ESP%20Relay%20Board 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.
<br />

== Documents ==
backup
* [https://www.youtube.com/watch?v=EgEPy7Kianw&feature=youtu.be Please see a clear demo video here.]

[[category: ESP8266 Program]]

[[category: ESP Relay Board]]

ESP Relay Board Programming - Revision history

Chao at 04:54, 9 July 2020