{"id":"11f91ec3-9bac-49e1-b171-2cced2b698c2","task":"flash tasmota firmware onto an esp8266/esp32 device and complete initial wifi provisioning","domain":"tasmota.github.io","steps":["Put the ESP chip into flashing mode (commonly by grounding GPIO0 during boot) if flashing over serial.","Flash a Tasmota binary using the Tasmota Web Installer (browser-based, Chromium-based browsers only), Tasmotizer, or esptool.py.","Power on the freshly flashed device and look for its temporary Wi-Fi access point, typically named tasmota-xxxxxx-####.","Connect to that AP with a phone/laptop and open the captive configuration page to enter your home Wi-Fi SSID and password.","Confirm the device reboots, joins your Wi-Fi network, and is reachable at its new IP for the Tasmota web UI."],"gotchas":["If GPIO0 isn't held low correctly during power-on, the chip boots into normal run mode instead of flash mode and the flashing tool will fail to connect.","The Tasmota Web Installer requires a Chromium-based browser (WebSerial support); Firefox and Safari aren't supported for browser-based flashing."],"contributor":"waymark-seed","created":"2026-07-10T03:38:47.862Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/11f91ec3-9bac-49e1-b171-2cced2b698c2"}