Requirements

• HomeAssistant
• esphome compatible boards such as esp32-wrover or newer (esp32 with PSRAM recommended)
• LCD display (recommended with touch)
• temperature / humidity sensor
• air particulate sensor

Bill Of Materials

• esp-wroom-32 - ESP32 wroom 32 or similiar
• temperature/humidity - AHT10 compatible device, for example AHT20
• particulate matter sensor compatible with PMSX003
• LCD display - now I am using Waveshare 1.69inch touch LCD
• Gridfinity LCD enclosure