This is a nice little chip info tool that I've created some time ago. When building with `-D WLED_DEBUG`, it reports some interesting information about your ESP32 on serial monitor. ```` ==================================== Chip info for ESP32-D0WDQ5 SDK: v4.4.1-472-gc9140caf8c ------------------------------------ XTAL FREQ: 40 MHz APB FREQ: 80.0 MHz CPU FREQ: 240 MHz ESP32 DEVICE: ESP32-D0WD-V3 rev.3, 2 core(s), 240MHz. Chip feature flags: 0b110010 * 0b0000010 Chip has 2.4GHz WiFi * 0b0001000 Chip has Bluetooth LE * 0b0010000 Chip has Bluetooth Classic FLASH CHIP FREQ (magic): 80.0 MHz FLASH SIZE (magic byte): 4.00 MB FLASH MODE (magic byte): 2 ; 0=QIO, 1=QOUT, 2=DIO, 3=DOUT or other FLASH CHIP ID: 0x16405E FLASH CHIP FREQ: 80.0 MHz FLASH REAL SIZE: 4.00 MB FLASH REAL MODE: DIO ------------------------------------ RAM HEAP SIZE: 261.79 KB FREE RAM: 232.57 KB MAX RAM alloc: 107.99 KB ESP32 PSRAM: found. * SPI RAM Chip availeable: 64MBits = 8MBytes total PSRAM: 4094 KB FREE PSRAM: 4093.89 KB MAX PSRAM alloc:4031.99 KB used PSRAM: 0 Bytes * PSRAM free after malloc / ps_malloc : 2833.85 KB * Can allocate big memory with ps_malloc() * Can allocate big memory with malloc() CPU #0 - last reset reason = 1 POWERON_RESET => Vbat power on reset CPU #1 - last reset reason = 14 EXT_CPU_RESET => APP CPU reset by PRO CPU ==================================== ````
Welcome to my project WLED! ✨
A fast and feature-rich implementation of an ESP8266/ESP32 webserver to control NeoPixel (WS2812B, WS2811, SK6812) LEDs or also SPI based chipsets like the WS2801 and APA102!
⚙️ Features
- WS2812FX library integrated for over 100 special effects
- FastLED noise effects and 50 palettes
- Modern UI with color, effect and segment controls
- Segments to set different effects and colors to parts of the LEDs
- Settings page - configuration over network
- Access Point and station mode - automatic failsafe AP
- Up to 10 LED outputs per instance
- Support for RGBW strips
- Up to 250 user presets to save and load colors/effects easily, supports cycling through them.
- Presets can be used to automatically execute API calls
- Nightlight function (gradually dims down)
- Full OTA software updatability (HTTP + ArduinoOTA), password protectable
- Configurable analog clock (Cronixie, 7-segment and EleksTube IPS clock support via usermods)
- Configurable Auto Brightness limit for safer operation
- Filesystem-based config for easier backup of presets and settings
💡 Supported light control interfaces
- WLED app for Android and iOS
- JSON and HTTP request APIs
- MQTT
- Blynk IoT
- E1.31, Art-Net, DDP and TPM2.net
- diyHue (Wled is supported by diyHue, including Hue Sync Entertainment under udp. Thanks to Gregory Mallios)
- Hyperion
- UDP realtime
- Alexa voice control (including dimming and color)
- Sync to Philips hue lights
- Adalight (PC ambilight via serial) and TPM2
- Sync color of multiple WLED devices (UDP notifier)
- Infrared remotes (24-key RGB, receiver required)
- Simple timers/schedules (time from NTP, timezones/DST supported)
📲 Quick start guide and documentation
See the documentation on our official site!
On this page you can find excellent tutorials made by the community and helpful tools to help you get your new lamp up and running!
🖼️ User interface
💾 Compatible hardware
See here!
✌️ Other
Licensed under the MIT license
Credits here!
Join the Discord server to discuss everything about WLED!
Check out the WLED Discourse forum!
You can also send me mails to dev.aircoookie@gmail.com, but please only do so if you want to talk to me privately.
If WLED really brightens up your every day, you can
Disclaimer:
If you are sensitive to photosensitive epilepsy it is not recommended that you use this software.
In case you still want to try, don't use strobe, lighting or noise modes or high effect speed settings.
As per the MIT license, I assume no liability for any damage to you or any other person or equipment.



