Quantity   Component name
1 × CR2032 Batteries and Battery Accessories / Batteries
1 × CR2032 battery holder
1 × PGM5516 LDR Resistor; 90mW;5÷10kΩ;540nm;THT;
1 × 22R resistor Clips, Contacts, Terminals and Splices / Terminals
1 × 1K resistor
1 × BC847 Discrete Semiconductors / Transistors, MOSFETs, FETs, IGBTs
1 × Side switch
1 × 10mm white LED
1 × Antilamp PCB
1 × copper wire for handle