| 1 | | | C3, C4, C5, C6, C7, C8 | 10u | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | 6 |
| 2 | | | C1, C2, C9, C10 | 100n | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | 4 |
| 3 | | | R1, R3, R4, R8, R9, R10, R12, R14 | 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | 8 |
| 4 | | | R2, R5, R6, R7 | 100K | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | 4 |
| 5 | | | R11, R13 | 1K | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | 2 |
| 6 | | | D2, D3, D4 | 1N4148 | D_1206_3216Metric_Pad1.42x1.75mm_HandSolder | 3 |
| 7 | | | D1 | LED | LED_D5.0mm | 1 |
| 8 | | | U1 | NE555D | SOIC-8_3.9x4.9mm_P1.27mm | 1 |
| 9 | | | U2 | TL072 | SOIC-8_3.9x4.9mm_P1.27mm | 1 |
| 10 | | | SW2, SW3 | SWITCH_SPDT | SPDT_Sip3 | 2 |
| 11 | | | SW1 | SW_Push | Pushbutton_A1120 | 1 |
| 12 | | | RV1, RV2 | B100K | Potentiometer_Alpha_RD901F-40-00D_Single_Vertical | 2 |
| 13 | | | Q1 | BC847 | SOT-23 | 1 |
| 14 | | | J1 | JACK_IN | Thonkiconn | 1 |
| 15 | | | J2 | JACK_OUT | Thonkiconn | 1 |
| 16 | | | J3 | JACK_INV | Thonkiconn | 1 |
| 17 | | | J4 | Conn_02x05_Odd_Even | PinHeader_2x05_P2.54mm_Vertical | 1 |