BME688 4-in-1 temperature, pressure, humidity and gas sensor LTR-559 light and proximity sensor MEMS microphone 1.54' 240x240 IPS LCD (connected via SPI) 4 x tactile buttons Connector for particulate matter (PM) sensor (available separately) Pre-soldered socket headers for attaching to Pico 1 x Qw/ST connector for attaching breakouts Compatible with Raspberry Pi Pico/Pico W. Fully assembled No soldering required (as long as your Pico has header pins attached).