NFC Access Controller - Home Assistant

🔴 GHome Gate – NFC Access Controller for Home AssistantA compact, fully-integrated NFC access controller designed for Home Assistant, powered by ESPHome, and packaged inside a custom 3D-printed enclosure.This device allows you to trigger Home Assistant automations simply by tapping an NFC tag on the external reader.It is built to be installed inside the utility meter cabinet and powered directly from 230 VAC, making it a fully autonomous access module for gates, doors, alarms, and automations.⭐ Features✔️ PN532 NFC reader (I2C)✔️ ESP8266 NodeMCU running ESPHome✔️ Direct 230 VAC → 5 VDC power via Hi-Link isolated PSU✔️ External NFC antenna + internal buzzer feedback✔️ Designed for outdoor electrical cabinet installation✔️ Instantly sends tag ID to Home Assistant (tag_scanned)✔️ Custom beeps, LED status, OTA updates, API encryption✔️ Fully open-source and customizable📦 Bill of Materials (BOM)ElectronicsComponentQtyNotesNodeMCU v2 ESP82661Main microcontroller running ESPHomePN532 RFID/N