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4 layers176.8 × 115.3 mmUven2-mk2-mainboard, the printed circuit board in 3D

Uven2-mk2-mainboard

letrend/UVen1

UV irradiation system for enhanced photo-activation in living cells

Full screenGitHub.kicad_pcb
Size
176.8 × 115.3 mm
Copper layers
4
Thickness
4.69 mm
Parts
210
Nets
135
Pads
782
Tracks, vias
1,928, 594
Pours
20
Routed
Yes
KiCad
KiCad 7 (file 20221018)
Created
27 Feb 2021
Updated
12 Mar 2026

Overview

Uven2-mk2-mainboard is an open-source printed circuit board by letrend, from the letrend/UVen repository on GitHub, published under the MIT licence. It is a 4-layer board of 176.8 × 115.3 mm with 210 parts on 135 nets, routed with 1,928 tracks and 594 vias.

It is built around the TPS2HB50BQPWPRQ1, DEV-16771 and J1B1211CCD. Its parts include 52 resistors, 40 capacitors, 27 ICs, 15 connectors and 2 transistors. It belongs with the computers and single-board computers boards of this library.

Main components

3

README

README.md

UVen

UV irradiation system for enhanced photo-activation in living cells

Parts

210
QtyValueFootprintReferences
3510kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR12, R13, R16, R17, R20, R21, R24, R25, R28, R29, R32, R33, R34, R35, R36, R37 +19
20100nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolderC1, C2, C10, C11, C14, C15, C18, C19, C22, C23, C26, C27, C30, C31, C34, C35 +4
171kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR1, R2, R3, R6, R10, R11, R14, R15, R18, R19, R22, R23, R26, R27, R30, R31 +1
16SIDR392DP-T1-GE3custom_lib:PowerPAK SO-8DCU12, U13, U14, U15, U16, U17, U18, U19, U20, U21, U22, U23, U24, U25, U26, U27
8220nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolderC8, C12, C16, C20, C24, C28, C32, C36
84.7uCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolderC9, C13, C17, C21, C25, C29, C33, C37
8TPS2HB50BQPWPRQ1custom_lib:SOP65P640X120-17NU4, U5, U6, U7, U8, U9, U10, U11
5MountingHoleMountingHole:MountingHole_3.2mm_M3H1, H2, H3, H4, H5
310uFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolderC3, C4, C39
324Vcustom_lib:7466205RJ9, J11, J13
3FiducialFiducial:Fiducial_1mm_Dia_2.54mm_Outer_CopperTopFID1, FID2, FID3
3GNDcustom_lib:7466205RJ10, J12, J14
3GNDcustom_lib:TP420X150TP2, TP26, TP28
22N7002Package_TO_SOT_SMD:SOT-23Q1, Q2
2GNDcustom_lib:KEYSTONE_7767J4, J7
2LED_DIAG_ENABLE_Hcustom_lib:TP420X150TP9, TP94
2MCP48FEB28T-20E/STcustom_lib:SOP65P640X120-20NU2, U3
11-282834-0custom_lib:TE_1-282834-0J2
110nCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolderC6
124Vcustom_lib:KEYSTONE_7767J6
124V_FANScustom_lib:TP420X150TP25
124V_LEDScustom_lib:TP420X150TP27
15Vcustom_lib:TP420X150TP1
15Vcustom_lib:KEYSTONE_7767J3
1CHAMBER_FANcustom_lib:TP420X150TP8
1CS0custom_lib:TP420X150TP33
1CS1custom_lib:TP420X150TP34
1Chamber_ControlConnector_Dsub:DSUB-37_Female_Horizontal_P2.77x2.84mm_EdgePinOffset7.70mm_Housed_MountingHolesOffset9.12mmJ15
1DEV-16771custom_lib:MODULE_DEV-16771U1
1GATE_LED0custom_lib:TP420X150TP46
1GATE_LED1custom_lib:TP420X150TP47
1GATE_LED10custom_lib:TP420X150TP56
1GATE_LED11custom_lib:TP420X150TP57
1GATE_LED12custom_lib:TP420X150TP58
1GATE_LED13custom_lib:TP420X150TP59
1GATE_LED14custom_lib:TP420X150TP60
1GATE_LED15custom_lib:TP420X150TP61
1GATE_LED2custom_lib:TP420X150TP48
1GATE_LED3custom_lib:TP420X150TP49
1GATE_LED4custom_lib:TP420X150TP50
1GATE_LED5custom_lib:TP420X150TP51
1GATE_LED6custom_lib:TP420X150TP52
1GATE_LED7custom_lib:TP420X150TP53
1GATE_LED8custom_lib:TP420X150TP54
1GATE_LED9custom_lib:TP420X150TP55
1J1B1211CCDcustom_lib:J1B1211CCDJ5
1LATCH0custom_lib:TP420X150TP30
1LATCH1custom_lib:TP420X150TP5
1LED0_SELcustom_lib:TP420X150TP13
1LED1_SELcustom_lib:TP420X150TP3
1LED_DIAG_ENABLE_Acustom_lib:TP420X150TP6
1LED_DIAG_ENABLE_Bcustom_lib:TP420X150TP31
1LED_DIAG_ENABLE_Dcustom_lib:TP420X150TP32
1LED_DIAG_ENABLE_Ecustom_lib:TP420X150TP10
1LED_DIAG_ENABLE_Fcustom_lib:TP420X150TP11
1LED_DIAG_ENABLE_Gcustom_lib:TP420X150TP14
1LED_ENABLEcustom_lib:TP420X150TP29
1LED_FANcustom_lib:TP420X150TP7
1LED_LATCHcustom_lib:TP420X150TP12
1LED_SENScustom_lib:TP420X150TP16
1LEDscustom_lib:CONN_713-1436&slash_037-000_WAGJ1
1MISOcustom_lib:TP420X150TP35
1MOSIcustom_lib:TP420X150TP36
1PowerON/OFFcustom_lib:TP420X150TP4
1PowerON/OFFConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_VerticalJ17
1SCKcustom_lib:TP420X150TP15
1TEMP_DRIVERcustom_lib:TP420X150TP37
1TEMP_LED0custom_lib:TP420X150TP17
1TEMP_LED1custom_lib:TP420X150TP18
1TEMP_LED10custom_lib:TP420X150TP43
1TEMP_LED11custom_lib:TP420X150TP42
1TEMP_LED12custom_lib:TP420X150TP41
1TEMP_LED13custom_lib:TP420X150TP40
1TEMP_LED14custom_lib:TP420X150TP39
1TEMP_LED15custom_lib:TP420X150TP38
1TEMP_LED2custom_lib:TP420X150TP19
1TEMP_LED3custom_lib:TP420X150TP20
1TEMP_LED4custom_lib:TP420X150TP21
1TEMP_LED5custom_lib:TP420X150TP22
1TEMP_LED6custom_lib:TP420X150TP23

The 203 most common of 210 parts.

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Questions

How big is the Uven2-mk2-mainboard PCB?

It measures 176.8 × 115.3 mm and has 4 copper layers, 4.69 mm thick.

What parts does the Uven2-mk2-mainboard use?

210 parts, built around the TPS2HB50BQPWPRQ1, DEV-16771 and J1B1211CCD. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Uven2-mk2-mainboard KiCad files?

From the letrend/UVen repository on GitHub, at the commit this page was made from: the board is hardware/uven2-mk2-mainboard/uven2-mk2-mainboard.kicad_pcb and its schematic hardware/uven2-mk2-interface-board/uven2-mk2-interface-board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Uven2-mk2-mainboard design in my own project?

Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).