Quantity   Component name
1 × ESP8266
1 × Set Printed Parts Box, Lid, and Divider plate
1 × Smallish Protoboard
2 × Buttons I used RadioShack part #: 275-0644
1 × Switch I used RadioShack part #: 275-0015
1 × Copper Tape
1 × Copper Braided wire
1 × CR123A 3v Battery
2 × 8-32 Brass Threaded Inserts
2 × 8-32 Machine Screws