| × 6 | SMD Resistor0603 | 330 | R2, R6, R7, R8, R9, R10 | RC_L series datasheet (Yageo) |
| × 5 | SMD Capacitor0603 | 0.1uF | C6, C8, C10, C11, C12 | X7R SMD MLCC series datasheet (KEMET) |
| × 2 | SMD Capacitor0603 | 4.7uF | C2, C4 | X7R SMD MLCC series datasheet (KEMET) |
| × 2 | SMD Capacitor0603 | 15pF | C7, C9 | X7R SMD MLCC series datasheet (KEMET) |
| × 2 | SMD LED0603 · red | RED | D2, D3 | |
| × 2 | SMD Resistor0603 | 100k | R4, R12 | RC_L series datasheet (Yageo) |
| × 1 | Barrel JackTHT horizontal | POWER_JACKPTH | JP3 | |
| × 1 | QFPTQFP-48 7x7 P0.5 | ATSAMD21G-A | U4 | ATSAMD21G18/ATSAMD21G datasheet (Microchip) |
| × 1 | SMD Capacitor0805 | 1.0uF | C3 | X7R SMD MLCC series datasheet (KEMET) |
| × 1 | SMD Capacitor1206 | 2.2UF | C1 | X7R SMD MLCC series datasheet (KEMET) |
| × 1 | SMD Capacitor0603 | 2.2uF | C5 | X7R SMD MLCC series datasheet (KEMET) |
| × 1 | SMD Crystal3215 2-pin | 32.768kHz | Y1 | |
| × 1 | SMD DiodeSOD-323 | BAT20J | D1 | BAT20J datasheet (STMicroelectronics) |
| × 1 | SMD Fuse1206 | 500mA | F1 | |
| × 1 | SMD Inductor0603 | FB - 30Ohm | L1 | |
| × 1 | SMD LED0603 · blue | BLUE | D4 | |
| × 1 | SMD LED0603 · green | GREEN | D5 | |
| × 1 | SMD LED0603 · yellow | Yellow | D6 | |
| × 1 | SMD Resistor0603 | 3.9K | R1 | RC_L series datasheet (Yageo) |
| × 1 | SMD Resistor0603 | 10K | R11 | RC_L series datasheet (Yageo) |
| × 1 | SMD Resistor0603 | 47K | R5 | RC_L series datasheet (Yageo) |
| × 1 | SMD Tactile SwitchTL3342 | RESET | S1 | TL3342 datasheet (E-Switch) |
| × 1 | SOTSOT-23-3 | 2.5A/30V | Q1 | |
| × 1 | SOTSOT-323 | 2N7002PW | Q2 | 2N7002PW datasheet (Nexperia) |
| × 1 | SOTSOT-23-5 | 3.3V | U3 | |
| × 1 | SOTSOT-23-5 | 74AHC1G125 | U2 | 74AHC1G125/74AHCT1G125 datasheet (Nexperia) |
| × 1 | SOTSOT-23-5 | MCP73831 | U1 | MCP73831 datasheet (Microchip) |
| × 1 | Wire-to-Board ConnectorPH SMD side entry · 2 | | JP4 | JST PH datasheet (JST) |