- Raspberry Pi Pico
- PIR Infrared Motion Sensor (HC-SR501)
- PiicoDev LiPo Expansion Board for Raspberry Pi Pico
- Adjustable Dual Channel Audio Amplifier 2.5 - 5.5V for 4 and 8-ohm speakers (PAM8406) https://core-electronics.com.au/adjustable-dual-channel-audio-amplifier.html
- Enclosed Speaker - 8 Ohm, 5 Watt
- PiicoDev Ambient Light Sensor VEML6030
- Wires