Control board

A11Arduino NanoArduino Nano v3.0link
J11Conn_02x07Connector, double row, 02×07, 2.54 mm
J21DS-241BDC Barrel Jack with an internal switchlink
J3, J8, J93Conn_01x02Connector, single row, 01×02, 2.54 mm
J41Conn_01x06Connector, single row, 01×06, 2.54 mm
J51Conn_01x03Connector, single row, 01×03, 2.54 mm
J6, J72Conn_01x15Connector, single row, 01×15, 2.54 mm
R1, R2, R3310kResistor, SMD1206
SW1, SW2, SW33TC-0208-XPush button switch, two pinslink
U11RTC_DS3231RTC Module wit DS3231link
4M3 screwPlastic screw M3x??mm
4PN-3KPlastic nut M3link

Digitron board

C1, C2, C3, C4, C5, C6610nUnpolarized capacitor, THT, L4.6mm W2.0mm P2.50mm
C7, C8222u/16VPolarized capacitor (tantal), THT, D5.5mm P2.50mm
C9, C102100nUnpolarized capacitor, THT, L4.6mm W2.0mm P2.50mm
J11Conn_02x07Connector, double row, 02×07, 2.54 mm
NE1, NE22NE-2HNeon lamp NE-2H (R781B)
NX1, NX2, NX3, NX44Z573MDigitron (nixie)
Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9, Q10, Q11, Q12, Q13, Q14, Q15, Q16, Q17, Q18, Q19, Q20, Q21, Q22, Q23, Q24, Q25, Q26, Q27, Q28, Q29, Q30, Q31, Q32, Q33, Q34, Q35, Q36, Q37, Q38, Q39, Q40, Q41, Q42, Q4343MPSA420.5A Ic, 300V Vce, NPN High Voltage Transistor, TO-92link
R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35, R36, R37, R38, R39, R40, R43, R46, R494333kResistor, SMD1206
R41, R45210kResistor, SMD1206
R42, R44, R48, R5142kResistor, THT
R47, R50268kResistor, THT
U1, U2274HC5958-bit serial in/out Shift Register 3-State Outputs, DIP16link
U3, U4, U5, U64CD4028BEDecoder 4 to 10 lines, DIP16link


1SMTS-102On/off switchlink
1boxIKEA Dragan 402.226.07 bamboo box, use the lid of the bigger boxlink
3 TC-0209-X Push button switch
To replace SW1, SW2, SW3 when mounted in a box
1 DS-026BPower supply coaxial connector to panel, plug 5,5mm/2,1mm link
4 KDI6M3X22W Spacer, nylon, length 22 mm, M3 F/Flink
4KDR03Spacer, polystyrene, length 3.6 mm, tubelink
4ScrewM3x16mm, countersunk head
4SpacerSpacer, length: 8mm, thread: M3, screw length: 8mm, outer width: 6mm, material: polyamid screw and thread link
AC/DC-CL12/1.2-K Power supply adaptor; 12VDC; 1,2A; 5.5/2.1mmlink