--- title: "AsyncESP32_SC_W5500_Manager" url: "https://maker.wiznet.io/teju/projects/asyncesp32-sc-w5500-manager/" markdown_url: "https://maker.wiznet.io/teju/projects/asyncesp32-sc-w5500-manager/md" type: "UCC: User Created Content" author: "khoih-prog" author_url: "https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager" editor: "WIZnet" editor_url: "https://maker.wiznet.io/" original_author: "khoih-prog" original_url: "https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager" published: "2023-01-03" language: "en" hardware: ["WIZnet W5500"] likes: 6 views: 736 comments: 0 source: "WIZnet Makers (https://maker.wiznet.io/)" --- # AsyncESP32_SC_W5500_Manager > This is an ESP32_S2/S3/C3 + LwIP W5500 Credentials and Connection Manager with fallback Web ConfigPortal. This Library is used for configuri Original author: khoih-prog (source: https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager) ## Components - **WIZnet W5500** x 1 ([docs](https://docs.wiznet.io/Product/Chip/Ethernet/W5500)) WIZnet parts: W5500 ([Datasheet](https://docs.wiznet.io/Product/Chip/Ethernet/W5500/datasheet?utm_source=maker&utm_medium=project&utm_campaign=w5500), [product hub](https://maker.wiznet.io/products/w5500/)) ## Documents and links - [AsyncESP32_SC_W5500_Manager](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager) (code) ## Article #### Features This is an `ESP32_S2/S3/C3 + LwIP W5500` Credentials and Connection Manager with fallback Web ConfigPortal. This Library is used for configuring ESP32_S2/S3/C3 Ethernet Static / DHCP and Credentials at runtime. You can specify static DNS servers, personalized HostName and CORS feature. This library is based on, modified, bug-fixed and improved from: 1. [`Khoi Hoang's ESPAsync_WiFiManager`](https://github.com/khoih-prog/ESPAsync_WiFiManager) to use the better and faster **asynchronous** [ESPAsyncWebServer](https://github.com/me-no-dev/ESPAsyncWebServer) instead of WebServer_ESP32_W5500 Thanks to this [AsyncESP32_SC_W5500_Manager library](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager) is based on and sync'ed with [`ESPAsync_WiFiManager`](https://github.com/khoih-prog/ESPAsync_WiFiManager), all the features currently supported by [`ESPAsync_WiFiManager`](https://github.com/khoih-prog/ESPAsync_WiFiManager) will be available. Please have a look at [`ESPAsync_WiFiManager`](https://github.com/khoih-prog/ESPAsync_WiFiManager) for those too-many-to-list features. --- ### Why Async is better - Using asynchronous network means that you can handle **more than one connection at the same time** - You are called once the request is ready and parsed - When you send the response, you are **immediately ready** to handle other connections while the server is taking care of sending the response in the background - **Speed is OMG** - **Easy to use API, HTTP Basic and Digest MD5 Authentication (default), ChunkedResponse** - Easily extensible to handle **any type of content** - Supports Continue 100 - Async WebSocket plugin offering different locations without extra servers or ports - Async EventSource (Server-Sent Events) plugin to send events to the browser - URL Rewrite plugin for conditional and permanent url rewrites - ServeStatic plugin that supports cache, Last-Modified, default index and more - Simple template processing engine to handle templates To appreciate the power of the [ESPAsyncWebServer](https://github.com/me-no-dev/ESPAsyncWebServer) and underlying Async libraries, please compare the more efficient [Async_ESP32_FSWebServer example](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager/blob/main/examples/Async_ESP32_FSWebServer) example with the complicated twin [ESP32_FSWebServer](https://github.com/khoih-prog/ESP_WiFiManager/tree/master/examples/ESP32_FSWebServer). --- ### Twin Libraries Please also check these similar libraries #### Base libraries 1. [WebServer_WT32_ETH01](https://github.com/khoih-prog/WebServer_WT32_ETH01) for ESP32-based `WT32_ETH01` using `LwIP LAN8720` 2. [WebServer_ESP32_ENC](https://github.com/khoih-prog/WebServer_ESP32_ENC) for ESP32-boards using `LwIP ENC28J60` 3. [WebServer_ESP32_W5500](https://github.com/khoih-prog/WebServer_ESP32_W5500) for ESP32-boards using `LwIP W5500` 4. [WebServer_ESP32_SC_ENC](https://github.com/khoih-prog/WebServer_ESP32_SC_ENC) for ESP32_S2/S3/C3-boards using `LwIP ENC28J60` 5. [WebServer_ESP32_SC_W5500](https://github.com/khoih-prog/WebServer_ESP32_SC_W5500) for ESP32_S2/S3/C3-boards using `LwIP W5500` #### Synchronous Ethernet Manager libraries 1. [ESP32_ENC_Manager](https://github.com/khoih-prog/ESP32_ENC_Manager) for ESP32-boards using `LwIP ENC28J60` 2. [ESP32_W5500_Manager](https://github.com/khoih-prog/ESP32_W5500_Manager) for ESP32-boards using `LwIP W5500` 3. [ESP32_Ethernet_Manager](https://github.com/khoih-prog/ESP32_Ethernet_Manager) for ESP32-boards using `LwIP W5500 or ENC28J60` 4. [ESP32_SC_ENC_Manager](https://github.com/khoih-prog/ESP32_SC_ENC_Manager) for ESP32_S2/S3/C3-boards using `LwIP ENC28J60` 5. [ESP32_SC_W5500_Manager](https://github.com/khoih-prog/ESP32_SC_W5500_Manager) for ESP32_S2/S3/C3-boards using `LwIP W5500` 6. [ESP32_SC_Ethernet_Manager](https://github.com/khoih-prog/ESP32_SC_Ethernet_Manager) for ESP32_S2/S3/C3-boards using `LwIP W5500 or ENC28J60` #### Asynchronous Ethernet Manager libraries 1. [AsyncWT32_ETH01_Manager](https://github.com/khoih-prog/AsyncWT32_ETH01_Manager) for ESP32-based `WT32_ETH01` using `LwIP LAN8720` 2. [AsyncESP32_ENC_Manager](https://github.com/khoih-prog/AsyncESP32_ENC_Manager) for ESP32-boards using `LwIP ENC28J60` 3. [AsyncESP32_W5500_Manager](https://github.com/khoih-prog/AsyncESP32_W5500_Manager) for ESP32-boards using `LwIP W5500` 4. [AsyncESP32_Ethernet_Manager](https://github.com/khoih-prog/AsyncESP32_Ethernet_Manager) for ESP32-boards using `LwIP W5500 or ENC28J60` 5. [AsyncESP32_SC_ENC_Manager](https://github.com/khoih-prog/AsyncESP32_SC_ENC_Manager) for ESP32_S2/S3/C3-boards using `LwIP ENC28J60` 6. [AsyncESP32_SC_W5500_Manager](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager) for ESP32_S2/S3/C3-boards using `LwIP W5500` 7. [AsyncESP32_SC_Ethernet_Manager](https://github.com/khoih-prog/AsyncESP32_SC_Ethernet_Manager) for ESP32_S2/S3/C3-boards using `LwIP W5500 or ENC28J60` --- #### Currently supported Boards This [**AsyncESP32_SC_W5500_Manager** library](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager) currently supports these following boards: 1. **ESP32_S3-based boards (ESP32S3_DEV, ESP32_S3_BOX, UM TINYS3, UM PROS3, UM FEATHERS3, etc.)** 2. **ESP32-S2 (ESP32-S2 Saola, AI-Thinker ESP-12K, etc.)** 3. **ESP32-C3 (ARDUINO_ESP32C3_DEV, etc.)** using `LwIP W5500 Ethernet` --- #### ESP32S3_DEV [![](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager/raw/main/Images/ESP32S3_DEV.png)](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager/raw/main/Images/ESP32S3_DEV.png) #### ESP32S2_DEV [![](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager/raw/main/Images/ESP32S2_DEV.png)](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager/raw/main/Images/ESP32S2_DEV.png) #### ESP32C3_DEV [![](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager/raw/main/Images/ESP32_C3_DevKitC_02.png)](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager/raw/main/Images/ESP32_C3_DevKitC_02.png) --- #### W5500 [![](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager/raw/main/Images/W5500.png)](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager/raw/main/Images/W5500.png) [![](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager/raw/main/Images/W5500_small.png)](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager/raw/main/Images/W5500_small.png) --- --- ## Prerequisites 1. [`Arduino IDE 1.8.19+` for Arduino](https://github.com/arduino/Arduino). [![GitHub release](https://maker.wiznet.io/upload/mirror/body/381331e50972fdafe470.png)](https://github.com/arduino/Arduino/releases/latest) 2. [`ESP32 Core 2.0.5+`](https://github.com/espressif/arduino-esp32) for ESP32-based boards. [![Latest release](https://maker.wiznet.io/upload/mirror/body/5ce56eb824ddf2c00aff.png)](https://github.com/espressif/arduino-esp32/releases/latest/) 3. [`ESPAsyncWebServer v1.2.3+`](https://github.com/me-no-dev/ESPAsyncWebServer). You have to use the latest [forked ESPAsyncWebServer](https://github.com/khoih-prog/ESPAsyncWebServer) if the PR [Fix compiler error for ESP32-C3 and mbed TLS v2.7.0+ #970](https://github.com/me-no-dev/ESPAsyncWebServer/pull/970) hasn't been merged. **To install manually for Arduino IDE** 4. [`ESPAsyncDNSServer v1.0.0+`](https://github.com/devyte/ESPAsyncDNSServer) or [`Forked ESPAsyncDNSServer v1.0.0+`](https://github.com/khoih-prog/ESPAsyncDNSServer/releases/tag/v1.0.0) 5. [`AsyncTCP v1.1.1+`](https://github.com/me-no-dev/AsyncTCP). **To install manually for Arduino IDE** 6. [`ESP_DoubleResetDetector v1.3.2+`](https://github.com/khoih-prog/ESP_DoubleResetDetector) if using DRD feature. To install, check [![arduino-library-badge](https://maker.wiznet.io/upload/mirror/body/26b65c9df2175eee615c.png)](https://www.ardu-badge.com/ESP_DoubleResetDetector). Use v1.1.0+ if using `LittleFS` for ESP32 v1.0.6+. 7. [`WebServer_ESP32_SC_W5500 library v1.2.1+`](https://github.com/khoih-prog/WebServer_ESP32_SC_W5500) if necessary to use ESP32 boards using LwIP W5500 Ethernet. To install, check [![arduino-library-badge](https://www.ardu-badge.com/badge/WebServer_ESP32_SC_W5500.svg?)](https://www.ardu-badge.com/WebServer_ESP32_SC_W5500) --- --- ## Installation ### Use Arduino Library Manager The best and easiest way is to use `Arduino Library Manager`. Search for `AsyncESP32_SC_W5500_Manager`, then select / install the latest version. You can also use this link [![arduino-library-badge](https://www.ardu-badge.com/badge/AsyncESP32_SC_W5500_Manager.svg?)](https://www.ardu-badge.com/AsyncESP32_SC_W5500_Manager) for more detailed instructions. ### Manual Install 1. Navigate to [AsyncESP32_SC_W5500_Manager](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager) page. 2. Download the latest release `AsyncESP32_SC_W5500_Manager-main.zip`. 3. Extract the zip file to `AsyncESP32_SC_W5500_Manager-main` directory 4. Copy the whole `AsyncESP32_SC_W5500_Manager-main` folder to Arduino libraries' directory such as `~/Arduino/libraries/`. ### VS Code & PlatformIO: 1. Install [VS Code](https://code.visualstudio.com/) 2. Install [PlatformIO](https://platformio.org/platformio-ide) 3. Install [**AsyncESP32_SC_W5500_Manager** library](https://registry.platformio.org/libraries/khoih-prog/AsyncESP32_SC_W5500_Manager) by using [Library Manager](https://registry.platformio.org/libraries/khoih-prog/AsyncESP32_SC_W5500_Manager/installation). Search for **AsyncESP32_SC_W5500_Manager** in [Platform.io Author's Libraries](https://platformio.org/lib/search?query=author:%22Khoi%20Hoang%22) 4. Use included [platformio.ini](https://github.com/khoih-prog/AsyncESP32_SC_W5500_Manager/blob/main/platformio/platformio.ini) file from examples to ensure that all dependent libraries will installed automatically. Please visit documentation for the other options and examples at [Project Configuration File](https://docs.platformio.org/page/projectconf.html) --- Source: https://maker.wiznet.io/teju/projects/asyncesp32-sc-w5500-manager/