Quantity   Component name
1 × ATMega328P
1 × MAX803
7 × Resistor 0805 10k
1 × Resistor 0805 1M
2 × Capacitor 0805 22pF
4 × Capacitor 0805 100nF
1 × Tantalum Capacitor 47µF
1 × DS3231 Clock and Timer ICs / Real-Time Clocks
6 × BC817 Discrete Semiconductors / Transistors, MOSFETs, FETs, IGBTs
1 × Mini USB Type B Connector SMD
4 × SMD switch
20 × 1206 LED red
1 × 16MHz Crystal
4 × Resistor 0805 270R
2 × Resistor 0805 4,7k