Quantity   Component name
1 × DM8BA10 10-digit 16-segment LCD
1 × Leonardo Tiny Atmega32U4 <a target="_blank" rel="noopener noreferrer" href="https://www.jaycar.co.nz/leonardo-tiny-atmega32u4-main-board/p/XC4431">https://www.jaycar.co.nz/leonardo-tiny-atmega32u4-main-board/p/XC4431</a>
1 × DS3221 Real-time clock
2 × N/O Pushbutton <a target="_blank" rel="noopener noreferrer" href="https://www.jaycar.co.nz/spst-pcb-tactile-switch/p/SP0611">https://www.jaycar.co.nz/spst-pcb-tactile-switch/p/SP0611</a>
1 × LDR ~200R bright, ~20MR dark
3 × Resistors 2x 220R, 1x 22kR