W5500 esp32 wiring. Wiring the LD2410 Presence Sensor. Once you have all the components and tools ready, you can start to assemble this DIY presence sensor. Basically, all we need to do is connect a few wires from the ESP32 board to the Hi-Link LD2410 presence sensor and code it in ESPHome. In my example, I am using a generic ESP32-WROOM-32 board from AliExpress ...

The ESP32 is not limited to Wi-Fi; it also supports Ethernet. This is useful in places like factories where a stable connection is essential. With the Xedge32 solution, using the W5500 Ethernet chip with the ESP32 becomes much more straightforward, as Ethernet can be enabled with a basic Lua command.

W5500 esp32 wiring. Description. Although M5 core is ESP32-based, having Wi-Fi integrated, it doesn't stop you enable the Ethernet function. This LAN is a M5 Base that having a W5500 chip, which is a Hardwired TCP/IP embedded Ethernet controller that provides easier Internet connection to embedded systems. This Base is specifically design for industrial application scenarios, comes with couple of HT3.96 ...

MAX31865 + ESP32 + PT1000 leading to inaccurate temperatures. Sensors. 6: 161: May 12, 2024 Node MCU, Max31865. Microcontrollers. 1: 1456: May 6, 2021 Board Node32s what pins are hardware serial default? Programming Questions. 8: 1513: April 18, 2022

And even with this small sized board, there is some room for extra connections! Possible improvements to investigate: CLK wire for the W5500 SPI bus is set to GPIO08ESP32 Ethernet basic example + W5500 external by SPI - problem to get IP (IDFGH-4595) #6411

Description. Reviews. This is a W5500 ethernet module, this tutorial explains how you can get it working with an Arduino. Specifications: Wiznet W5500 Ethernet chip. Voltage (power supply): 3.3V DC or 5V DC (see PCB for connections) Voltage (signal): 3.3V (inputs are 5V tolerant) Fast SPI Interface. Supports power down mode and Wake-on-LAN.LilyGo W5500 Lite. Need to rely on two library files in libdeps. WebServer example, because the original library is not compatible with ESP32, has been modified, if you need to run, please copy the folder in the libdeps directory to the Libraries directory. Arduino IDE board select ESP32 Dev Module for the board.When it comes to electrical wiring, understanding the size of wire gauge is essential. The size of the wire gauge determines the amount of current that can safely flow through it, ...The W5500 Ethernet Shield v1.0 can be used to provide your projects with internet connectivity.W5500 enables users to have the Internet connectivity in their applications just by using the single chip in which TCP/IP stack, 10/100 Ethernet MAC and PHY embedded. The shield also have two Grove connectors and a microSD card socket to support ...PoECAM is an open source Fully programmable integrating PoE (Power Over Ethernet) . This item is ESP32 based webcam with W5500 embedded Ethernet controller plus 2M pixel image sensor OV2640 . PoECAM equipped with a combination of 8MB PSRAM + 16MB Flash large memory. This teeny tiny with flexible power supply, you can get stable image by connecting the network cable in just 2 steps. It's ...Nov 13, 2019 ... Telnet with 3 W5500 Servers and 1 W5500 Client - Failure to Connect to Switch ... ESP32 with Adafruit Featherwing Ethernet ... I believe the wire ...To communicate with multiple SPI peripherals simultaneously, you can use the ESP32 two SPI buses (HSPI and VSPI). You can use the default HSPI and VSPI pins or use custom pins. Briefly, to use HSPI and VSPI simultaneously, you just need to. 1) First, make sure you include the SPI library in your code. #include <SPI.h>.Wiring BME280 Sensor to ESP32. Connections are fairly simple. Begin by connecting the VIN pin on the BME280 module to the 3.3V output on the ESP32, and the GND pin to the ground. Next, link the SCL pin on the BME280 module to the D22 pin (I2C clock) on the ESP32, and the SDA pin to the D21 pin (I2C data).Quick Instructions. If this is the first time you use ESP32, see how to setup environment for ESP32 on Arduino IDE. Do the wiring as above image. Connect the ESP32 board to your PC via a micro USB cable. Open Arduino IDE on your PC. Select the right ESP32 board (e.g. ESP32 Dev Module) and COM port.

ESP32 Ethernet basic example + W5500 external by SPI - problem to get IP (IDFGH-4595) #6411A common problem when wiring up this circuit on breadboard is that the W5500 doesn't get the assigned IP address at start-up, or displays all zeros or all ones, or apparently random numbers at each start up. These are all symptoms of bad physical connections between the boards. Try replacing each jumper wire, one by one and testing in between.I am trying to get an ESP32 DevkitC V4 to run with a W5500 module - I need a wired Ethernet connection unfortunately. The code (stripped to the relevant parts) is like this:... // SPI for W5500 Ethernet module #include <SPI.h> #include <IPAddress.h> #include <Ethernet.h> ...Ethernet UDP communication with ESP32 using W5500. Ethernet UDP communication with ESP32 using W5500. February 2, 2021. 2289 views. 0 comments. 5 likes.

A common problem when wiring up this circuit on breadboard is that the W5500 doesn't get the assigned IP address at start-up, or displays all zeros or all ones, or apparently random numbers at each start up. These are all symptoms of bad physical connections between the boards. Try replacing each jumper wire, one by one and testing in between.

Typically I first initialize the SD card, which is successful, and then I try to initialize the W5500. It also goes fine and I get an IP address; however, then I receive multiple errors: Code: Select all. E (71006) spi_master: check_trans_valid(689): txdata transfer > host maximum. E (71006) w5500.mac: w5500_read(97): spi transmit failed.

Esp32 üzerinde Ethernet ve WiFi web server.W5500 ve Enc28j60 Modullerine uyumlu.Source Code : https://github.com/kubilaykerti/ESP32_02_Ethernet_And_WiFi_WebS...LilyGO, fresh from launching its upgraded TTGO T-Watch-2020 ESP32-powered hacker-friendly smartwatch, has released an ultra-compact development board built around the same microcontroller and boasting an on-board OLED display panel and optional wired Ethernet accessory.. Brought to our attention by CNX Software, the LilyGO TTGO T-Lite …We would like to show you a description here but the site won't allow us.Original : Ethernet Library for ESP32-CAM using HSPI interface and W5500 module Allow ESP32-CAM module to talk to W5500 Ethernet module trough HSPI as SPI (VSPI) pins are used to connect the camera module How to use Check out examples/ESP32EthCamera.ino as it initializes the W5500, listens on port 80 and sends the JPG stream from the camera directly to the web client Assembled from Arduino ...I am trying to get an ESP32 DevkitC V4 to run with a W5500 module - I need a wired Ethernet connection unfortunately. The code (stripped to the relevant parts) is like this:... // SPI for W5500 Ethernet module #include <SPI.h> #include <IPAddress.h> #include <Ethernet.h> ...

The W5500 Ethernet with POE Mainboard V1.0 is a powerful and compact development board with Ethernet and Power over Ethernet capabilities, based on the Wiznet W5500 Ethernet controller. ... DFR0575 Beetle ESP32 DFR0564 USB Charger for 7.4V LiPo Battery ... SD card circuit, and Leonardo unit-controlling circuit. The 4 layers wiring design and ...Compact size - huge capabilities. This small module is based on the WIZnet 5500 chipset. You may find this module under the names USR-ES1 or W5500 Lite. Unlike the cheaper modules based on ENC28J60, the modules on the WIZNet chipset W5100 and W5500 support the 100Base-TX mode. The module communicates with the microcontroller via the SPI bus.The ESP32 is the latest and greatest wonderchip from Espressif. It's a 32-bit, dual-core chip with WiFi, Bluetooth, and tons of peripherals such as CAN and Ethernet. For most of these periphe…Hardware: Board: ESP32 Dev Module + w5500 chip Core Installation version: 1.0.4 IDE name: Arduino IDE and Platform.io Flash Frequency: 80Mhz PSRAM enabled: no Upload Speed: 921600 Computer OS: Windows 10 Description: I have been trying t...Description. Reviews. This is a W5500 ethernet module, this tutorial explains how you can get it working with an Arduino. Specifications: Wiznet W5500 Ethernet chip. Voltage (power supply): 3.3V DC or 5V DC (see PCB for connections) Voltage (signal): 3.3V (inputs are 5V tolerant) Fast SPI Interface. Supports power down mode and Wake-on-LAN.In the Arduino IDE, you must install the esp32 environment. Refer to " ESP32: pinout, specs and Arduino IDE configuration ", then you must configure the correct board information, now I use an esp32-wroom-32 and I set: Board : ESP32 Dev Module. Flash Frequency : 40MHz. Upload Speed : 921600 (115200 is more secure)While using ESP32 with W5500 (ethernet), PubSubClient gets disconnected from MQTT broker from time to time (time periods differs significantly - from few minutes to couple of hours). Looks like PubSubClient is sending malformed TCP/MQTT packet which looks like Disconnect Req, but with very high Msg Len. It causes messages afterwards to be ...Wiring the WIZNET W5100/W5500 as Network Time Protocol Client with Microcontroller. NTP (Network Time Protocol) is a networking protocol for clock synchronization between computer over packet switches, variable-latency data networks. ... PRO MINI, LEO, BT, DUE, ETHERNET,LILYPAD, NodeMCU, Teensy Board, …I have purchased a W5500 Module from AliExpress that I want to use on an Arduino Mega 2560; AliExpress W5500 It has the following pins I do not know what the INT pin is or how to connect it or if it needs to be connected. I have currently the 3.3, INT, RST and NC pins not connected to anything. Using the WizNet 5500 library or the Adafruit Ethernet 2 library I can not get it to work. Has ...In the Arduino IDE, you must install the esp32 environment. Refer to " ESP32: pinout, specs and Arduino IDE configuration ", then you must configure the correct board information, now I use an esp32-wroom-32 and I set: Board : ESP32 Dev Module. Flash Frequency : 40MHz. Upload Speed : 921600 (115200 is more secure)This is basically a 30-minute project to produce a working demostration of an ESP32 using hard-wired Ethernet.To connect it to an Arduino Mega2560, one only needs 7 connections as shown in the image below. The SPI connections can be best taken from the ICSP connector and the chipselect from Pin 10. SCLK is the clock signal that goes to SCK on the 6 pin header. When using the W5500, the 'old' Ethernet library is not usable anymore.summary. Experimental projects , I hope to use an Ethernet module to realize Ethernet communication , Not used WiFi The Internet , But with wired Ethernet . Use a …In the Arduino IDE, you must install the esp32 environment. Refer to " ESP32: pinout, specs and Arduino IDE configuration ", then you must configure the correct board information, now I use an esp32-wroom-32 and I set: Board : ESP32 Dev Module. Flash Frequency : 40MHz. Upload Speed : 921600 (115200 is more secure)Esp32 and W5500. Osama55 2 months ago. I'm using esp32-s Development board and W5500 module. My project doesn't require a lot of data transfer but requires that the speed should be maximum. Is W5500 a good choice?ESP32 SDK (M5Stack)+W5500 Ethernet (LAN Base) (4. UDP Server) This article describes the process of running ESP32 SDK Ethernet UDP SERVER using ESP32-based M5Stack and W5500-based LAN BASE modules. June 10, 2021. 695 views.Set the upload speed to 115200. Use the provided arduino sketch. /* Script for monitoring the water level of a sump-pit in a basement. The distance from the sensor is reported in cm. The ESP32-C3 will make multiple measurements and store these values in an array, The contents of the array are averaged together to handle measurement noise. The average distance value is then published to a ...Aug 12, 2021 · ESP32-WROOM32 with W5500. Postby ErminP » Thu Aug 12, 2021 7:57 am. Hello, I've designed custom board using ESP32 and W5500 ethernet controller. In the prototype using modules, everything worked as expected. When the custom board is manufactured, there is no communication between ESP32 and ethernet controller.ESP32 Module은 ESP-IDF SDK를 이용하여 다양한 예제들을 응용할 수 있습니다. 이 글에서는 그중에서도 Hardwired Ethernet Mdoule인 W5500을 연결하여 사용하는법에 대하여 소개하고 Ethernet-Basic Example을 실행 과정에 대해 설명합니다. 이글에서는 ESP-DevKitC Module 과 WIZ850io, Windows 10 환경을 기반으로 작성되었으며 그 ...

SparkFun_WebServer_ESP32_W5500. Communication. Simple Ethernet WebServer for ESP32 boards using W5500. This library adds the W5500 as a physical Ethernet interface for the ESP32. The HTTP (S) methods are provided by WiFiServer and WiFiClient. Works great with me-no-dev's ESPAsyncWebServer.W5500 to ESP32 wiring help needed. Hardware. PCB. farmer1949 12 November 2023 19:14 1. I need to know how to correctly wire my W5500 to my PCB and not burn up the ESP32 board. My PCB design is from Jim Duggan's Schematic shown below. image 873×577 87 KB. I am using the HanRun H9R11105A 2203 W5500 ethernet shield shown below and learned that ...LilyGO, fresh from launching its upgraded TTGO T-Watch-2020 ESP32-powered hacker-friendly smartwatch, has released an ultra-compact development board built around the same microcontroller and boasting an on-board OLED display panel and optional wired Ethernet accessory.. Brought to our attention by CNX Software, the LilyGO TTGO T-Lite …details. Ethernet connection using WIZnet W5500 chip and ESP32-WROOM module. Since the W5500 chip is used in MACRAW mode, it has the advantage of being able to reuse all the various protocol examples in IDF (IoT Development Framework), the development platform of ESPRESSIF, so please take a look. Ethernet connection using WIZnet W5500 chip and ...WebServer_ESP32_W5500. Simple Ethernet WebServer, HTTP/HTTPS Client wrapper library for ESP32 boards using W5500 with LwIP Ethernet library. The WebServer supports HTTP (S) GET and POST requests, provides argument parsing, handles one client at a time. It provides HTTP (S), MQTT (S) Client and supports …ESP32_S2/S3/C3 + LwIP W5500 Connection and Credentials Manager using AsyncWebServer, with enhanced GUI and fallback Web ConfigPortal. This Library is used for configuring ESP32_S2/S3/C3 + LwIP W5500 Credentials Manager at runtime. You can also specify static DNS servers, personalized HostName, static or DHCP IP - khoih-prog/AsyncESP32_SC_W5500_Manager

Click on the Launch button under the Arduino to get started. This will open the configuration menu. First, provide a name for the project. Then, we will add the W5500 Ethernet Module by selecting it from the list of available components. Finally, review that the name for the project and the selected sensors are correct and click on the Launch ...Remove a file from the SD card. Returns true if the removal of the file succeeded, false if not. (if the file didn't exist, the return value is unspecified) SD.rename (filenameFrom, filenameTo) Rename or move a file in the SD card. Returns true if the renaming work else false.Jul 13, 2022 · W5500 enables users to have Internet connectivity in their applications just by using the single chip in which TCP/IP stack, 10/100 Ethernet MAC, and PHY are embedded. WIZnet‘s Hardwired TCP/IP is the market-proven technology supporting TCP, UDP, IPv4, ICMP, ARP, IGMP, and PPPoE protocols.And even with this small sized board, there is some room for extra connections! Possible improvements to investigate: CLK wire for the W5500 SPI bus is set to GPIO08Learn how to use RFID NFC RC522 with ESP32, how to connect RFID-RC522 module to ESP32, how to code for RFID/NFC, how to program ESP32 step by step. The detail instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with ESP32. Find this and other ESP32 tutorials on esp32io.com.I have purchased a W5500 Module from AliExpress that I want to use on an Arduino Mega 2560; AliExpress W5500 It has the following pins I do not know what the INT pin is or how to connect it or if it needs to be connected. I have currently the 3.3, INT, RST and NC pins not connected to anything. Using the WizNet 5500 library or the Adafruit Ethernet 2 library I can not get it to work. Has ...NodeMCU DEVKIT 1.0, bottom. NodeMCU is a low-cost open source IoT platform. It initially included firmware which runs on the ESP8266 Wi-Fi SoC from Espressif Systems, and hardware which was based on the ESP-12 module. Later, support for the ESP32 32-bit MCU was added.Jul 27, 2022 · ESP8266 Use W5100 And W5500 Ethernet Module summary Program attachment result Experience Postscript ESP32+W5500 summary Experimental projects , I hope to use an Ethernet module to realize Ethernet communication , Not used WiFi The Internet , But with wired Ethernet . Use a ESP8266 Module as the main processor , use Arduino IDE Make a development environment . First, I chose a W5500 The module ...I am using the HanRun H9R11105A 2203 W5500 ethernet shield shown below and learned that not all W5500s are pinned the same. I have numbered the ports on the green block on the PCB in yellow and labeled where they go on the PCB using ESP32 pin numbers in red. I have the yellow 8 & 9 on the W500 pins where the GND and 5V should go (I think).Jan 15, 2021 · - Have you double checked the wiring between ESP32 and W5500 is good? - Have you double checked the power supply is strong enough? - Have you double checked the Ethernet cable is good? The lines I've connected between ESP32 and W5500: 3.3V, GND, SCLK, MOSI, MISO, CS and Interrupt As reference - maybe helpful - the log from my ESP32 board:Mini W5500 Ethernet Module โมดูลอีเทอร์เน็ต ใช้เชื่อมต่อกับอินเตอร์เน็ต ...This WebServer_ESP32_SC_W5500 library is a simple yet complete WebServer wrapper library for ESP32_S2/S3/C3-based boards using LwIP W5500 Ethernet.The functions are similar and compatible to those of ESP32 WebServer and ESP8266WebServer libraries to make life much easier to port sketches from ESP8266/ESP32.. This WebServer_ESP32_SC_W5500 library also provides high-level HTTP(S), MQTT(S) and ...Learn how to use temperature sensor with ESP32, how to connect DS18B20 temperature sensor to ESP32, how to program ESP32 step by step. The detail instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with ESP32. Find this and other ESP32 tutorials on esp32io.com.Your car coughs and jerks down the road after an amateur spark plug change--chances are you mixed up the spark plug wires. The "firing order" of the spark plugs refers to the order...Juraj May 30, 2021, 6:09pm 10. try Ethernet.init (5); before Ethernet.begin. and it should be PubSubClient client(net); 1 Like. ESP32 -W5500 WebServer_ESP32_W5500 Library. mertkslkc May 30, 2021, 6:57pm 11. Juraj: Ethernet.init (5); Thank you very much i was researching this problem for 2 days you saved me from a big mess.In this article, we are going to explore the w5500 module with our Raspberry Pi Pico, w and the other rp2040 boards. w5500 is a quite powerful device that allows an Ethernet wired connection. ... Next story BNO055 for esp32, esp8266, and Arduino: wiring and advanced Bosch library – 2; Previous story How to use SD card with stm32 and …6 esp32-wroom-32ue原理图 22 7 外围设计原理图 23 8 esp32-wroom-32e模组尺寸 24 9 esp32-wroom-32ue模组尺寸 24 10 esp32-wroom-32e推荐pcb封装图 25 11 esp32-wroom-32ue推荐pcb封装图 26 12 外部天线连接器尺寸图 27 13 回流焊温度曲线 28 乐鑫信息科技 8 反馈文档意见 esp32-wroom-32e&wroom-32ue技术 ...ESP32_S2/S3/C3 + LwIP W5500 Connection and Credentials Manager using AsyncWebServer, with enhanced GUI and fallback Web ConfigPortal. This Library is used for configuring ESP32_S2/S3/C3 + LwIP W5500 Credentials Manager at runtime. You can also specify static DNS servers, personalized HostName, static or DHCP IP License

As it is esphome it could just work using the linked PR in the post before yours. pixelwave February 18, 2024, 9:32am 7. I actually got it running for my S3 chip with W5500. For those interested my project here: GitHub - pixelwave/Wake-On-ESP32: Using an ESP32 to control multiple PCs via Ethernet. The config:

ESP32 is a series of low cost, low power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. The ESP32 series employs either a Tensilica Xtensa LX6, Xtensa LX7 or a RiscV processor, and both dual-core and single-core variations are available. ... I have an ESP32 and a W5500 ethernet module, using an artnet code to ...

I have purchased a W5500 Module from AliExpress that I want to use on an Arduino Mega 2560; AliExpress W5500 It has the following pins I do not know what the INT pin is or how to connect it or if it needs to be connected. I have currently the 3.3, INT, RST and NC pins not connected to anything. Using the WizNet 5500 library or the Adafruit …WebServer_ESP32_W5500. Simple Ethernet WebServer, HTTP/HTTPS Client wrapper library for ESP32 boards using W5500 with LwIP Ethernet library. The WebServer supports HTTP (S) GET and POST requests, provides argument parsing, handles one client at a time. It provides HTTP (S), MQTT (S) Client and supports WebServer serving from …Esp32: ethernet w5500 with plain (http) and ssl (https) - renzo mischiantiWiring the cable: w5500 arduino wiring W5500 schematics ethernet referenceW5500 ethernet spi. Schematic w5500W5500 arduino wiring I need 2007 gmc w5500 ignition sw wiring diagramm. isuzu 2007. i needEsp32: ethernet w5500 with plain (http) and ssl (https) - renzo ...I'm facing an issue when trying to display a webpage through Ethernet in a setup that combines an ESP32 with a W5500 chip. The wiring is pretty simple and straight forward (ESP32 SPI are wired directly to W5500 SPI , common GND, and powered by 3.3V) and it obviously works since both WiFi and Ethernet are being assigned an IP address and I can ping them both successfully. I actually have been ...MAX31865 + ESP32 + PT1000 leading to inaccurate temperatures. Sensors. 6: 161: May 12, 2024 Node MCU, Max31865. Microcontrollers. 1: 1456: May 6, 2021 Board Node32s what pins are hardware serial default? Programming Questions. 8: 1513: April 18, 2022WebServer_ESP32_SC_W5500. Simple Ethernet WebServer, HTTP/HTTPS Client wrapper library for ESP32S2/S3/C3 boards using LwIP W5500 Ethernet library. The WebServer supports HTTP (S) GET and POST requests, provides argument parsing, handles one client at a time. It provides HTTP (S), MQTT (S) Client, supports WebServer serving from …In this post someone has also only managed to get 3MBits at first and then further down with the w5500 over 10MBits: SPI Ethernet iperf speed on Mega and ESP32 wifi and LAN8720 Networking, Protocols, and Devices. Hi, I got a W5500 on a Mega board. (pin 10 is used as SS). 2.66 Mbits/sec Also tested on ESP32 WI-FI 13.0 Mbits/sec Ethernet LAN8720 ...

instalacja wod kan hali oraz biur elgotech w wieliczcesks ahsasatylyrics for itmommybot swap behind the scenes W5500 esp32 wiring naprawa ocieplenia poddasza [email protected] & Mobile Support 1-888-750-4746 Domestic Sales 1-800-221-5017 International Sales 1-800-241-4549 Packages 1-800-800-2707 Representatives 1-800-323-5468 Assistance 1-404-209-9279. Thank you Khoi. This library adds the WIZnet W5500 as a physical Ethernet interface for the ESP32. The actual WebServer (HTTP (S)) methods are provided by WiFiServer and WiFiClient. Works great with me-no-dev's ESPAsyncWebServer. Note: This library uses the low-level TCP-IP, NETIF, SPI bus and interrupt service methods from the Espressif ESP-IDF.. captain eddie f3rn4ndes March 21, 2023, 10:37am 1. Sirs, we are routing 2xW5500 on shared SPI bus controlled by ESP32, with separated ChipSelect, Reset and Interrupts, on 4 layer board (GND and 3.3V Power Plan). From datasheet: The questions (I drawed the schematic based on reference design from wiznet): a) about the pins tied to GND using 10K resistors ...Conecta tu esp32 con el módulo enc28j60 para darle internet de manera cableada, este código está probada para todos los modelos esp32. gracias por visitarme.... mntdyat nswanjyfylm sks pyrmrdan sdg123 January 17, 2023, 6:24pm 5. Each device in separate works as well as all the device (except W5500 ethernet) works together with no problem. But if I put W5500 ethernet on different SPI (eg, all spi devices together on VSPI and W5500 on HSPI) it works. Tordens January 17, 2023, 9:00pm 6. I would suggest leaving the W5500 SPI alone on the ... take me to arbysksy znan kyrdar New Customers Can Take an Extra 30% off. There are a wide variety of options. And even with this small sized board, there is some room for extra connections! Possible improvements to investigate: CLK wire for the W5500 SPI bus is set to GPIO08Drive-by-wire technology has been around for some time, but how long before you drive your car with a joystick? Read about drive-by-wire in this article. Advertisement So there you...Esp32 üzerinde Ethernet ve WiFi web server.W5500 ve Enc28j60 Modullerine uyumlu.Source Code : https://github.com/kubilaykerti/ESP32_02_Ethernet_And_WiFi_WebS...