mikroverk/esp32sim

Open-source ESP32 emulator. Run real firmware locally or in your browser — no hardware, no cloud, no subscription.

212 best points · 50 comments · 1 Hacker News post · 1,098 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: Esp32sim – Run ESP32 firmware in the browser (212 points, 50 comments, by joakimeriksson, 2026-10-17)