Quantity   Component name
1 × MMBT2222ALT1G Discrete Semiconductors / Transistors, MOSFETs, FETs, IGBTs
1 × MMBT2907ALT1G Discrete Semiconductors / Transistors, MOSFETs, FETs, IGBTs
1 × any 3528 RED LED
2 × 0603 resistor 10M
2 × 0603 resistor 22K
1 × 0603 resistor 22R
2 × Tantalum capacitor 100uF
4 × BPW34 Opto and Fiber Optic Semiconductors and ICs / Photodiodes
1 × 0603 capacitor 100n