https://video.igem.org/videos/watch/c981b5b3-313f-4ad2-bb2e-195be7e518f0 This video demonstrates the OLED display showing the boot initialization sequence of the ESP8266 Wi-Fi module on our automated ammonia-nitrogen removal hardware platform. The display visualizes the AT command execution sequence (AT, AT+CWMODE, AT+CWDHCP, AT+CWJAP) as the ESP8266 connects to a mobile hotspot, allowing operators to verify network communication setup visually. Credits: OUC-Haide Team 2026, Hardware Subgroup Team Wiki: https://2026.igem.wiki/ouc-haide/ Tue, 20 Oct 2026 02:54:08 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://video.igem.org https://video.igem.org/client/assets/images/icons/icon-1500x1500.png https://video.igem.org/videos/watch/c981b5b3-313f-4ad2-bb2e-195be7e518f0 All rights reserved, unless otherwise specified in the terms specified at https://video.igem.org/about and potential licenses granted by each content's rightholder.