{
  "description": "Browse aymeric's, an independent, searchable archive of readable snapshots from followed feeds, preserved in Git with aggr.",
  "feed_url": "https://aggr.aymericbeaumet.com/sources/github.com/mikroverk/feed.json",
  "home_page_url": "https://aggr.aymericbeaumet.com/sources/github.com/mikroverk/",
  "items": [
    {
      "authors": [
        {
          "name": "joakimeriksson"
        }
      ],
      "content_html": "<p>Hi HN,</p>\n<p>I’ve been working on esp32sim, an open-source ESP32 emulator that runs in the browser.</p>\n<p>The fun part of the demo is that there is no ESP32 involved — the firmware is executing in the emulator.</p>\n<p>The goal is to make ESP32 software easier to experiment with, test and simulate without always needing physical hardware connected.</p>\n<p>Source: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://github.com/mikroverk/esp32sim\">https://github.com/mikroverk/esp32sim</a></p>\n<p>I made a short video showing it in action: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://youtu.be/waoWFilTWEc\">https://youtu.be/waoWFilTWEc</a></p>\n<p>I’m particularly interested in feedback from embedded developers: what would an emulator like this need to support before you’d actually use it for development, testing or CI?</p>\n<hr />\n<p>Comments URL: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https://news.ycombinator.com/item?id=50131189\">https://news.ycombinator.com/item?id=50131189</a></p>\n<p>Points: 149</p>\n<p># Comments: 15</p>\n",
      "date_modified": "2026-10-17T13:51:08+00:00",
      "date_published": "2026-10-17T13:51:08+00:00",
      "external_url": "https://github.com/mikroverk/esp32sim",
      "id": "urn:aggr:item:adcca911157b2f373c58fc35a53d0662bb278850",
      "summary": "Hi HN, I’ve been working on esp32sim, an open-source ESP32 emulator that runs in the browser. The fun part of the demo is that there is no ESP32 involved — the firmware is executing in the emulator. The goal is to make ESP32 software…",
      "tags": [
        "news"
      ],
      "title": "Show HN: Esp32sim – Run ESP32 firmware in the browser",
      "url": "https://aggr.aymericbeaumet.com/items/hnrss-org/2026-10-17-show-hn-esp32sim-run-esp32-firmware-in-the-browser/"
    }
  ],
  "language": "en",
  "title": "github.com/mikroverk",
  "version": "https://jsonfeed.org/version/1.1"
}