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4 layers125.7 × 65.9 mmUGC OpenMain, the printed circuit board in 3D

Fully open, bare-bones GC Ultimate PCB made for makers and indies.

Size
125.7 × 65.9 mm
Copper layers
4
Thickness
1.6 mm
Parts
117
Nets
94
Pads
397
Tracks, vias
1,410, 247
Pours
3
Routed
Yes
KiCad
KiCad 8.0 (file 20240108)
Created
28 Oct 2024
Updated
2 Feb 2025

Overview

UGC OpenMain is an open-source printed circuit board by HandHeldLegend, from the HandHeldLegend/Open-GC-Ultimate repository on GitHub, published under the AGPL-3.0 licence. It is a 4-layer board of 125.7 × 65.9 mm with 117 parts on 94 nets, routed with 1,410 tracks and 247 vias.

It is built around the RP2040, MCP3002-I/MS and GD25Q80EEIGR, with the RD7091008A, CC0402KRX7R5BB104 and BAS16VY,115-JSM among its other parts. Its parts include 23 resistors, 23 switches, 21 capacitors, 14 diodes and 11 connectors. It belongs with the RP2040 boards of this library.

Main components

12

Parts

117
QtyValueFootprintReferences
9100nFCapacitor_SMD:C_0402_1005MetricC5, C6, C7, C9, C10, C11, C24, C25, C32
61kResistor_SMD:R_0402_1005MetricR1, R2, R10, R12, R25, R28
64015-0-43-80-30-27-10-0hhl:4015-0-43-80-30-27-10-0S1, S2, S3, S4, S5, S6
6BAS16VY,115Package_TO_SOT_SMD:SOT-363_SC-70-6D4, D5, D8, D11, D12, D13
6M7CDiode_SMD:D_SOD-523D3, D6, D7, D14, D15, D16
6ModConnectTestPoint:TestPoint_Pad_D1.5mmX1, X2, X3, X4, X5, X6
6SW_TS-1187Ahhl:TS-1187A-C-E-BSW5, SW9, SW14, SW17, SW18, SW19
51uFCapacitor_SMD:C_0402_1005MetricC8, C26, C27, C33, C34
40RResistor_SMD:R_0402_1005MetricR33, R34, R35, R41
475kResistor_SMD:R_0402_1005MetricR4, R36, R37, R38
4SW_Pushhhl:ring_dpadSW10, SW11, SW12, SW13
4SW_Pushhhl:ring_padSW1, SW2, SW3, SW4
4TestPointTestPoint:TestPoint_Pad_2.0x2.0mmTP1, TP2, TP6, TP7
3100RResistor_SMD:R_0402_1005MetricR3, R32, R40
310kResistor_SMD:R_0402_1005MetricR5, R31, R39
210uFCapacitor_SMD:C_0805_2012MetricC4, C23
215pFCapacitor_SMD:C_0402_1005MetricC14, C15
227RResistor_SMD:R_0201_0603MetricR6, R7
247nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolderC1, C2
2503480-0640hhl:5034800640J2, J13
2CUS08F30Diode_SMD:D_SOD-323_HandSolderingD9, D10
2Conn_01x02Connector_PinHeader_2.00mm:PinHeader_1x02_P2.00mm_VerticalJ8, J9
2Conn_01x06_PinConnector_PinHeader_2.00mm:PinHeader_1x06_P2.00mm_VerticalJ3, J4
2MCP3002Package_SO:MSOP-8_3x3mm_P0.65mmU6, U7
2MMBT2222APackage_TO_SOT_SMD:SOT-23Q5, Q6
2SM02B-SURS-TF_LF__SN_hhl:JST_SM02B-SURS-TF_LF__SN_J1, J10
2SW_Pushhhl:Z_Switch_Edge_OmronSW7, SW8
2Slider_GCC-Gamecube_MBhhl:GCC_Slider_MillMaxSocketedRV1, RV2
2TriggerConnector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_VerticalJ6, J7
11.3A 2.2uH ±20% 80mΩInductor_SMD:L_1008_2520MetricL5
1330RResistor_SMD:R_0402_1005MetricR11
147uFCapacitor_Tantalum_SMD:CP_EIA-3216-18_Kemet-AC3
1ABM8-272-T3Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mmY1
1BSS138DWPackage_TO_SOT_SMD:SOT-363_SC-70-6Q4
1Conn_01x05_PinConnector_PinHeader_2.00mm:PinHeader_1x05_P2.00mm_VerticalJ11
1GD25Q80EEIGRhhl:USON-8-EP(2x3)U9
1GL18_SWhhl:GL1807SYAESW6
1RP2040Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mmU8
1SK6805-EC-15hhl:SK6805-EC-15L6
1TPS630001RCRhhl:VREG_V62_16624-01YEU4
1TestPointTestPoint:TestPoint_Pad_D1.5mmTP5

The 116 most common of 117 parts.

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Questions

How big is the UGC OpenMain PCB?

It measures 125.7 × 65.9 mm and has 4 copper layers, 1.6 mm thick.

What parts does the UGC OpenMain use?

117 parts, built around the RP2040, MCP3002-I/MS, GD25Q80EEIGR and RD7091008A. 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 UGC OpenMain KiCad files?

From the HandHeldLegend/Open-GC-Ultimate repository on GitHub, at the commit this page was made from: the board is HW/Main/UGC_OpenMain.kicad_pcb and its schematic HW/Main/UGC_OpenMain.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the UGC OpenMain design in my own project?

Its repository publishes it under the AGPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).