| 1 | | | C29 | 1000uF | CP_Radial_D10.0mm_P5.00mm | 1 |
| 2 | | | C22, C24, C25, C26, C27 | 10uF | CP_Radial_D5.0mm_P2.00mm | 5 |
| 3 | | | C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C20, C28 | 100nF | C_0603_1608Metric | 21 |
| 4 | | | C21, C23 | 10nF | C_0603_1608Metric | 2 |
| 5 | | | R2, R6, R7, R8, R9, R11, R13, R14, R16, R17, R18, R19, R20, R21, R22, R23, R25, R26, R27 | 4K7 | R_0603_1608Metric | 19 |
| 6 | | | R4, R10, R12 | 1K | R_0603_1608Metric | 3 |
| 7 | | | R1, R5 | 470R | R_0603_1608Metric | 2 |
| 8 | | | R3, R15 | 10K | R_0603_1608Metric | 2 |
| 9 | | | R24 | 100K | R_0603_1608Metric | 1 |
| 10 | | | D9 | ZMM6V2 | D_MiniMELF | 1 |
| 11 | | | D2 | 1N4007 | D_SOD-123F | 1 |
| 12 | | | D1 | TX/WAIT | LED_0603_1608Metric | 1 |
| 13 | | | D3 | ~EF | LED_0603_1608Metric | 1 |
| 14 | | | D4 | RD | LED_0603_1608Metric | 1 |
| 15 | | | D5 | ~HF | LED_0603_1608Metric | 1 |
| 16 | | | D6 | ~FF | LED_0603_1608Metric | 1 |
| 17 | | | D7 | IN_ACK | LED_0603_1608Metric | 1 |
| 18 | | | D8 | OUT_ACK | LED_0603_1608Metric | 1 |
| 19 | | | D10 | Power | LED_0603_1608Metric | 1 |
| 20 | | | U12 | IDT7201LA50TP | DIP-28_W7.62mm | 1 |
| 21 | | | U21 | PC817 | DIP-4_W7.62mm | 1 |
| 22 | | | U7, U8, U18 | 74HC74 | SOIC-14_3.9x8.7mm_P1.27mm | 3 |
| 23 | | | U3, U4 | 74HC32 | SOIC-14_3.9x8.7mm_P1.27mm | 2 |
| 24 | | | U5 | 74HC14 | SOIC-14_3.9x8.7mm_P1.27mm | 1 |
| 25 | | | U6 | 74HC10 | SOIC-14_3.9x8.7mm_P1.27mm | 1 |
| 26 | | | U9, U19, U20 | 74HC161 | SOIC-16_3.9x9.9mm_P1.27mm | 3 |
| 27 | | | U10, U11 | 74HC138 | SOIC-16_3.9x9.9mm_P1.27mm | 2 |
| 28 | | | U15 | 74HC151 | SOIC-16_3.9x9.9mm_P1.27mm | 1 |
| 29 | | | U17 | 74HC221 | SOIC-16_3.9x9.9mm_P1.27mm | 1 |
| 30 | | | U16 | 74HC688 | SOIC-20W_7.5x12.8mm_P1.27mm | 1 |
| 31 | | | U13 | MORSE_EEPROM | SOIC-28W_7.5x17.9mm_P1.27mm | 1 |
| 32 | | | U14 | LENGTH_EEPROM | SOIC-28W_7.5x17.9mm_P1.27mm | 1 |
| 33 | | | U1, U2 | NE555D | SOIC-8_3.9x4.9mm_P1.27mm | 2 |
| 34 | | | SW1 | M_RST | SW_PUSH_6mm | 1 |
| 35 | | | SW2 | BTN | SW_PUSH_6mm | 1 |
| 36 | | | SW3 | OUTPUT_SEL | SW_Slide_1P2T_CK_OS102011MS2Q | 1 |
| 37 | | | BZ1 | Buzzer | Buzzer_12x9.5RM7.6 | 1 |
| 38 | | | RV1 | 100k | Potentiometer_Bourns_3296W_Vertical | 1 |
| 39 | | | K1 | G5V-1 | Relay_SPDT_Omron_G5V-1 | 1 |
| 40 | | | Q3 | NCE30P12S | SOIC-8_3.9x4.9mm_P1.27mm | 1 |
| 41 | | | Q1, Q2, Q4 | MMBT2222A | SOT-23 | 3 |
| 42 | | | J5 | Barrel_Jack_Switch | BarrelJack_Horizontal | 1 |
| 43 | | | J2 | EXT_SW | PJ-313 | 1 |
| 44 | | | J3 | Rows | PinHeader_1x04_P2.54mm_Vertical | 1 |
| 45 | | | J1 | Columns | PinHeader_1x13_P2.54mm_Vertical | 1 |
| 46 | | | J4 | TRIG_OUT | TerminalBlock_bornier-2_P5.08mm | 1 |