--- title: An Ethernet WiFi Router On A Pi Pico 2W | daily.dev description: Matt Deeds built a WiFi router using a Raspberry Pi Pico 2W that implements 10baseT Ethernet via bit-banging in Rust. The project ports an earlier effort and... canonical: https://daily.dev/posts/an-ethernet-wifi-router-on-a-pi-pico-2w-yxf9t91iv twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: An Ethernet WiFi Router On A Pi Pico 2W | daily.dev og:description: Matt Deeds built a WiFi router using a Raspberry Pi Pico 2W that implements 10baseT Ethernet via bit-banging in Rust. The project ports an earlier effort and... og:url: https://daily.dev/posts/an-ethernet-wifi-router-on-a-pi-pico-2w-yxf9t91iv og:image: https://api.daily.dev/og/posts/yxf9T91IV.png og:image:alt: An Ethernet WiFi Router On A Pi Pico 2W og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # An Ethernet WiFi Router On A Pi Pico 2W **[Hackaday](https://daily.dev/sources/hackaday)** · 1 min read · 3 upvotes · 0 comments ## Summary Matt Deeds built a WiFi router using a Raspberry Pi Pico 2W that implements 10baseT Ethernet via bit-banging in Rust. The project ports an earlier effort and uses Ethernet magnetics while handling everything else in software. It achieves full-speed transmit with reduced receive speed, and doubles as a WiFi router, making it potentially the cheapest Ethernet-to-wireless bridge possible. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Raspberry Pi RP2040 or RP2350 Bit-Bangs 100 Mbit/s Ethernet](https://daily.dev/posts/raspberry-pi-rp2040-or-rp2350-bit-bangs-100-mbit-s-ethernet-0lvia4unn) · Hacker News · 0 upvotes · 0 comments - [pico-usb-wifi firmware converts the Raspberry Pi Pico W into a driverless USB WiFi adapter](https://daily.dev/posts/pico-usb-wifi-firmware-converts-the-raspberry-pi-pico-w-into-a-driverless-usb-wifi-adapter-ppuzwbcnj) · CNX Software · 1 upvotes · 0 comments --- Tags: [#rust](https://daily.dev/tags/rust), [#embedded](https://daily.dev/tags/embedded) [View this post on daily.dev](https://daily.dev/posts/an-ethernet-wifi-router-on-a-pi-pico-2w-yxf9t91iv) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"An Ethernet WiFi Router On A Pi Pico 2W","url":"https://daily.dev/posts/an-ethernet-wifi-router-on-a-pi-pico-2w-yxf9t91iv","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/an-ethernet-wifi-router-on-a-pi-pico-2w-yxf9t91iv"},"datePublished":"2026-06-05T15:47:10.158Z","dateModified":"2026-06-07T17:45:06.773Z","description":"Matt Deeds built a WiFi router using a Raspberry Pi Pico 2W that implements 10baseT Ethernet via bit-banging in Rust. The project ports an earlier effort and...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/9d5858bad5b3a29b7877130eb7d1a274?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/9d5858bad5b3a29b7877130eb7d1a274?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"Hackaday","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Hackaday","logo":"https://media.daily.dev/image/upload/s--JhDfhy70--/f_auto,q_auto/v1767541814/logos/hackaday","url":"https://daily.dev/sources/hackaday"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/an-ethernet-wifi-router-on-a-pi-pico-2w-yxf9t91iv","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":3},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"rust,embedded","timeRequired":"PT1M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Hackaday","item":"https://daily.dev/sources/hackaday"},{"@type":"ListItem","position":3,"name":"An Ethernet WiFi Router On A Pi Pico 2W"}]} ```