ESP32 AI Thinker NodeMCU-32S https://docs.ai-thinker.com/media/esp32/docs/nodemcu-32sproduct_specification.pdf

Display 0.96 inch SSD1306 OLED display (GM009605), 128x64 https://www.amazon.it/gp/product/B08GM1XW31

Audio amp https://components101.com/modules/pam8403-stereo-audio-amplifier-module

Chip LED, 1W ad alta potenza LED perline luce emettitore componenti illuminazione apparecchio fai da te accessorio SMD LED diodo emettitore di luce (bianco caldo) https://www.amazon.it/gp/product/B07H7K2KJ4

1W Bianco Caldo 3000 ~ 3500K 3.2 ~ 3.4 V 350mA 100 ~ 110lm