Quantity   Component name
1 × AC to DC Buck Converter (5V, 1A Output) https://www.amazon.com/Precision-100V-264V-Isolated-Step-down-Ultra-small/dp/B07FMPMYKG/ref=sr_1_32?crid=D4LRIDKWJMB7&keywords=step%2Bdown%2Btransformer%2B120v%2Bto%2B3.3v&qid=1650996771&sprefix=step%2Bdown%2Btransformer%2B120v%2Bto%2B3.3v%2Caps%2C80&sr=8-32&th=1
1 × Battery Pack/Holder (6V or 4 AA)
1 × Female Connector (4-Pin, 0.1" pitch) https://www.digikey.com/en/products/detail/preci-dip/310-87-104-41-001101/3757342
1 × LDO Regulator (5V to 3V3) https://www.diodes.com/assets/Datasheets/AP2114.pdf
1 × Lightbulb Screw-In Plug (1" Diameter)
1 × Logic Translator IC (3V3 to 5V) https://www.digikey.com/en/products/detail/texas-instruments/TXB0101DBVR/1534254
5 × Neopixel Mini 3535 RGB LED https://www.adafruit.com/product/2686
1 × Photoresistor
1 × PIR Motion Sensor https://www.adafruit.com/product/189
1 × 0.1uF Capacitor (0805)
1 × 10uF Capacitor (0805)
1 × 22uF Capacitor (0805)
1 × 500 Ohm Resistor (0805)