| Part | Value | Device | Package | Description | |
| BUZZER_5V_GEN | F/CM12P | F/CM12P | F/CM12P | BUZZER Source: Buerklin | |
| C1 | 100nF | C-EUC1206 | C1206 | CAPACITOR, European symbol | |
| C2 | 100nF | C-EUC1206 | C1206 | CAPACITOR, European symbol | |
| C3 | 100nF | C-EUC1206 | C1206 | CAPACITOR, European symbol | |
| C4 | 10uF/25v | CPOL-EUCT6032 | CT6032 | POLARIZED CAPACITOR, European symbol | |
| C6 | 330pf | C-EUC1206 | C1206 | CAPACITOR, European symbol | |
| C7 | 1000u/6.3v | CPOL-EUE3.5-8 | E3,5-8 | POLARIZED CAPACITOR, European symbol | |
| C8 | 100u/35v | CPOL-EUCT7343 | CT7343 | POLARIZED CAPACITOR, European symbol | |
| C9 | 4.7uF/10v | CPOL-EUCT3216 | CT3216 | POLARIZED CAPACITOR, European symbol | |
| C11 | 100nf | C-EUC1206 | C1206 | CAPACITOR, European symbol | |
| C12 | 100nf | C-EUC1206 | C1206 | CAPACITOR, European symbol | |
| C13 | 100nf | C-EUC1206 | C1206 | CAPACITOR, European symbol | |
| C14 | 47uF/10v | CPOL-EUCT3528 | CT3528 | POLARIZED CAPACITOR, European symbol | |
| D1 | SS14 | DIODE-DO214AC | DO214AC | DIODE | |
| D2 | SS14 | DIODE-DO214AC | DO214AC | DIODE | |
| IC1 | MC34063AD | MC34063AD | SOIC8 | | |
| IC2 | Atmega8a | ATMEGA8-AU | TQFP32-08 | | |
| IC3 | TL431 | TL431T3IG | SOT-25 | TL431 shunt regulator | |
| IRLU2905 | LR2905 | SPW47N60S5 | TO252 | Cool MOS Power Transistor | |
| J1 | | JACK-PLUG0 | SPC4077 | DC POWER JACK | |
| JP01 | 0R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| JP02 | 0R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| JP03 | 0R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| JP04 | 0R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| JP05 | 0R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| JP06 | 0R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| JP07 | 0R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| JP08 | 0R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| L1 | 100uH/250mA | CR32 | CR32 | POWER INDUCTORS SMD CR Series | |
| L2 | 220uH | SM-B5 | SM-B5 | INDUCTOR | |
| LD1 | | DUOLED-RG-C | DUOLED-C-5MM | DUO LED | |
| LED1 | BA56-12EWA | BA56-12EWA | BX56-12 | 14.22mm (0.56INCH) THREE DIGIT NUMERIC DISPLAY | |
| LM2904 | LM358D | LM358D | SO08 | OP AMP also LM158; LM258; LM2904 | |
| R1 | 470R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R2 | 10K | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R3 | 27R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R4 | 4.7K | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R5 | 20K | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R6 | 100K | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R7 | 100R | TRIM_EU-B25P | B25P | POTENTIOMETER | |
| R8 | 7.5K | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R9 | 7.5K | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R10 | 3.3K | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R11 | 3.3K | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R12 | 150K | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R13 | 1k | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R14 | 3K | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R15 | 2R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R16 | 510R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R17 | 510R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R18 | 510R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R19 | 510R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R20 | 510R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R21 | 510R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R22 | 510R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R23 | 510R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R24 | 360R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R25 | 560R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| R26 | 560R | R-EU_R1206 | R1206 | RESISTOR, European symbol | |
| SV1 | SPI | ML6 | ML6 | HARTING | |
| SW1 | EC12E_SW | EC12E_SW | ALPS_EC12E_SW | ALPS rotary Encoder EC12E series with switch | |
| T1 | BC846 | BC846 | SOT23 | NPN TRANSISTOR | |
| X1 | | MINI_DIN_6 | M_DIN6 | | |