| × 16 | SMD Resistor0603 | 330 | R14, R15, R16, R17, R18, R19, R20, R21, R26, R27, R28, R29, R30, R31, R32, R33 | RC_L series datasheet (Yageo) |
| × 9 | SMD Resistor0603 | 390 | R1, R10, R11, R12, R13, R22, R23, R24, R25 | RC_L series datasheet (Yageo) |
| × 8 | SOIC / SSOP / TSSOPSMDIP-6 | MOC3063S | U5, U6, U7, U8, U13, U14, U15, U16 | MOC3063 datasheet (Lite-On) |
| × 8 | SOIC / SSOP / TSSOPSOT-223 | Z0103MN | U9, U10, U11, U12, U17, U18, U19, U20 | Z0103MN datasheet (NXP) |
| × 8 | Wire-to-Board ConnectorPH SMD side entry · 2 | M02-JST-2MM-SMT | JP17, JP18, JP19, JP20, JP21, JP22, JP23, JP24 | JST PH datasheet (JST) |
| × 5 | SMD Capacitor0603 | 0.1uF | C1, C4, C5, C6, C7 | X7R SMD MLCC series datasheet (KEMET) |
| × 4 | SMD Resistor0603 | 1K | R3, R5, R7, R9 | RC_L series datasheet (Yageo) |
| × 2 | SMD Resistor0603 | 2K | R4, R6 | RC_L series datasheet (Yageo) |
| × 2 | SMD Tantalum CapacitorA | 10uF | C2, C3 | T491 series datasheet (KEMET) |
| × 1 | DPAK / D2PAKTO-252-2 | LM317 | U1 | LM317 datasheet (Texas Instruments) |
| × 1 | QFPTQFP-32 7x7 P0.8 | ATMEGA328P_TQFP | U3 | ATmega328P datasheet (Microchip) |
| × 1 | Slide SwitchAYZ0202 | DPDT | S1 | |
| × 1 | SMD CrystalResonator 3012 | 8MHZ | Y1 | |
| × 1 | SMD DiodeSOD-323 | PMEG4005EJ | D1 | PMEG4005EJ datasheet (Nexperia) |
| × 1 | SMD LED0603 · blue | BLUE | D3 | |
| × 1 | SMD LED0603 · red | RED | D2 | |
| × 1 | SMD Resistor0603 | 10K | R8 | RC_L series datasheet (Yageo) |
| × 1 | SMD Resistor0603 | 240 | R2 | RC_L series datasheet (Yageo) |
| × 1 | SMD Slide SwitchPCM12 | SWITCH_SPDT | S3 | |
| × 1 | SMD Tactile SwitchTL3342 | RESET | S2 | TL3342 datasheet (E-Switch) |
| × 1 | SOTSOT-23-5 | MIC5219 3.3V | U2 | MIC5219 datasheet (Microchip) |
| × 1 | Wire-to-Board ConnectorPH SMD side entry · 2 | AC-INPUT | JP27 | JST PH datasheet (JST) |
| × 1 | Wire-to-Board ConnectorPH SMD side entry · 2 | Battery | JP25 | JST PH datasheet (JST) |
| × 1 | Wire-to-Board ConnectorPH SMD side entry · 2 | DC-OUTPUT | JP26 | JST PH datasheet (JST) |