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IR_Wifi_Bridge

Small EPS32 based webserver that sends IR commands to a TV via an IR LED attached to the EPS32.

Diagram

Updates

  • Nov-2021:
    • Updated to use IRremote version 3.4
    • improved HTML/CSS to work better on iPhones
    • blink an LED when sending out IR codes as feedback to the user
  • Jan-2021:
    • Works with an off-the-shelf M5Stick-C using its built-in IR LED.

It can be used in two different ways: with a browser or with the Android app irplus.

Browser mode

After connecting your ESP32 to your Wifi, browse to http://<eps32_ip>/ui It will display a simple UI with buttons to control a TV.

Screenshot

It is hardcoded with codes for a LG TV. To use with your specific TV, change indexHtml.h. Check out https://irplus-remote.github.io/ to get code for many more devices.

irplus mode

irplus LAN is an Android app that has buildin remote layouts and codes for many, many TVs, DVD/Blu-ray players etc. irplus can be configured to send the codes for the pressed buttons to the IR_Wifi_Bridge ESP32, which then controls the attached LED accordingly.

More info about irplus LAN check out https://irplus-remote.github.io/

irplus LAN on Google Play: https://play.google.com/store/apps/details?id=net.binarymode.android.irpluslan

IR_Wifi_Bridge is a project by Simon and Andreas Kahler.