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esp-link/WEB-SERVER.MD

1.3 KiB

ESP-LINK web-server tutorial

LED flashing sample

Circuit:

. connect a Nodemcu (ESP8266) board and an Arduino Nano / UNO: (RX - levelshifter - TX, TX - levelshifter - RX) . optionally connect RESET-s with a level shifter

Installation steps:

. install the latest Arduino on the PC . install EspLink library from arduino/libraries path . open EspLinkWebSimpleLedControl sample from Arduino . upload the code onto an Arduino Nano/Uno . install esp-link . jump to the Web Server page on esp-link UI . upload SimpleLED.html ( arduino/libraries/EspLink/examples/EspLinkWebSimpleLedControl/SimpleLED.html ) . jump to SimpleLED page on esp-link UI . turn on/off the LED

Complex application sample

Circuit:

. connect a Nodemcu (ESP8266) board and an Arduino Nano / UNO: (RX - levelshifter - TX, TX - levelshifter - RX) . optionally connect RESET-s with a level shifter . add a trimmer to A0 for Voltage measurement

Installation steps:

. open EspLinkWebApp sample from Arduino . upload the code onto an Arduino Nano/Uno . jump to the Web Server page on esp-link UI . upload web-page.espfs.img ( arduino/libraries/EspLink/examples/EspLinkWebApp/web-page.espfs.img ) . jump to LED/User/Voltage pages . try out different settings