Quantity   Component name
1 × HPDL-2416 Display
1 × ATmega16 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × Crystal 32.768 kHz
2 × 18pF capacitor capacitor
2 × Button
1 × 4.7uF electrolytic capacitor for filtering voltage
1 × 0.1uF capacitor for filtering voltage
1 × CR2450 Electronic Components / Misc. Electronic Components
1 × CR2450 holder Holder for the battery