Simple IR Signal decoder which shows the results on a webpage

Designed for ESP8266 boards. Tested on Wemos D1 mini.

Instructions

1. After flashing the MCU go to http://ir_server.local
2. Read the data from the IR remote
3. Send data using the webpage

PlatformIO is recommended, the libraries used are:

lib_deps =
    # tzapu/WiFiManager @ ^0.16.0`
    https://github.com/tzapu/WiFiManager.git
    # z3t0/IRremote @ ^4.0.0
    https://github.com/Arduino-IRremote/Arduino-IRremote.git

Comoponents:

• Wemos D1 mini or similar ESP MCU
• IR Reciever CHQ1838
• C637 or 2N2222 transistor
• 1k Ohm resistor
• 100 Ohm resistor

Electrical sketch

Project images

Edifier S880DB (Remote RC600B) codes

ACTION	Protocol	Address	Command
Power	NEC	0xE78	0x1C
Vol Up	NEC	0xE78	0xC
Vol Down	NEC	0xE78	0xF
Classic	NEC	0xE78	0x0
Vocal	NEC	0xE78	0x1
Dynamic	NEC	0xE78	0xE
Monitor	NEC	0xE78	0x4C
Play	NEC	0xE78	0x2
Forward	NEC	0xE78	0x3
Back	NEC	0xE78	0x40
Source	NEC	0xE78	0xD