ESP32 Universal Remote

A universal remote control powered by ESP32.

Features

🔧 Hardware

• IR receiver for learning new IR codes
• 7 IR emitters for all-angle transmission

💻 Firmware

• Web server to send/add new IR commands
• mDNS service broadcasts the web server at remote.local
• Supports up to 5 different TV command sets
• Supports up to 50 different IR protocols
• Easy Wi-Fi setup via AP mode

---

🚀 Setup

📶 Wi-Fi Setup

1. On startup, press the user button to enter AP mode
2. Connect to the esp32remote Wi-Fi network
3. In your browser, go to remote.local
4. Enter your Wi-Fi information and click Submit

---

🔄 Send/Add IR Code

➕ Add IR Code

1. After setting the Wi-Fi network, go to remote.local
2. Select Add TV from the dropdown and choose a remote ID
3. Click the Register button — the LED will start blinking
4. Point your TV remote at the IR receiver and press a key
5. If successful, the LED stops blinking; if not, it times out after 5 seconds

📤 Send IR Code

1. Select TV Remote and choose a remote ID from the dropdown
2. Press the key you want to send

---

🐞 Debugging

• Use a serial monitor with baud rate: 115200 to view logs
• You can also send serial commands to the device

🔧 Serial Commands

Command	Description
led on	Turn on the LED
led off	Turn off the LED
send ir _protocol _address _command	Send IR code (all values in decimal). Refer to irmpprotocols.h for _protocol values
set wifi _ssid+_pwd	Set Wi-Fi SSID and password
add tv ir _ir_code _remote_id	Add new IR command to _remote_id. LED will blink while waiting for input
reset wifi	Enter AP mode (same as pressing user button)
restart	Restart the device