Quantity   Component name
1 × EPS 32 or similar in the Feather format https://www.sparkfun.com/products/15663 or Similar
1 × RFID Reader with I2C. QWIIC wires if supported by the Reader and the ESP32. https://www.sparkfun.com/products/15191 You will also need an antenna that matches the card type you are using.
1 × Custom PCB for easy wiring and mounting
1 × 2 Gang Electric Enclosure
4 × LEDS, Blue, Red. Gree, and Yellow
2 × 3 Wire JST connectors
1 × Photo Interrupter and breakout board https://www.sparkfun.com/products/9299 https://www.sparkfun.com/products/9322
1 × Logic Level Converter https://www.sparkfun.com/products/12009