Maiconvert io4-breakout board
About the Maiconvert io4-breakout board
Maiconvert io4-breakout board is an open source PCB design by YttrisL, published on GitHub under the CERN-OHL-S-2.0 license. It is a 2-layer board measuring 170.8 × 114.6 mm, with 92 components from 66 distinct parts.
By type, the board carries 35 connectors, 29 resistors, 21 switches, 5 diodes, 1 transistor and 1 fuse.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
A breakout board for the IO4 to simplify the conversion of a maimai FiNALE cabinet
This breakout board is designed to be a helper for maimai FiNALE cabinet conversion to DX, to help people configure an IO4 home setup with a custom controller, or to serve as a testing setup for an IO4.
It can easily be installed between an IO4 and the cabinet harness thanks to its passthrough connector, supporting both FiNALE and genuine DX CN3 harnesses. If you do not have a harness to use, the board fans every I/O out to labeled JST-XH connectors and adds on-board test switches and RGB indicator LEDs.
Maiconvert io4-breakout board bill of materials (BOM)
92 components, 66 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | DMP3010LK3-13 Diodes Incorporated | TO-252-2 | Q1 |
| 1 | BHR-60-VUA CN3 - From IO4 Adam Tech | IDC-Header_2x30_P2.54mm_Vertical | J1 |
| 1 | BHR-20-VUA CN9 - From IO4 Adam Tech | IDC-Header_2x10_P2.54mm_Vertical | J2 |
| 1 | BHR-60-VUA CN3 - To Harness (Passthrough) Adam Tech | IDC-Header_2x30_P2.54mm_Vertical | J3 |
| 1 | 455-2248 1P B1 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J4 |
| 1 | 455-2248 1P B2 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J5 |
| 1 | 455-2248 1P B3 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J6 |
| 1 | 455-2248 1P B4 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J7 |
| 1 | 455-2248 1P B5 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J8 |
| 1 | 455-2248 1P B6 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J9 |
| 1 | 455-2248 1P B7 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J10 |
| 1 | 455-2248 1P B8 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J11 |
| 1 | 455-2248 2P B1 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J12 |
| 1 | 455-2248 2P B2 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J13 |
| 1 | 455-2248 2P B3 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J14 |
| 1 | 455-2248 2P B4 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J15 |
| 1 | 455-2248 2P B5 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J16 |
| 1 | 455-2248 2P B6 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J17 |
| 1 | 455-2248 2P B7 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J18 |
| 1 | 455-2248 2P B8 JST | JST_XH_B3B-XH-A_1x03_P2.50mm_Vertical | J19 |
Show 46 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 455-2247 1P SELECT BUTTON JST | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J20 |
| 1 | 455-2247 2P SELECT BUTTON JST | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J21 |
| 1 | 1935161 12V input Phoenix Contact | TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J22 |
| 1 | 455-B8B-XH-A BILLBOARD LED L JST | JST_XH_B8B-XH-A_1x08_P2.50mm_Vertical | J23 |
| 1 | 455-B8B-XH-A BILLBOARD LED R JST | JST_XH_B8B-XH-A_1x08_P2.50mm_Vertical | J24 |
| 1 | 455-2249 1P CODE READER LED JST | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J25 |
| 1 | 455-2249 2P CODE READER LED JST | JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical | J26 |
| 1 | 455-2247 COIN METER JST | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J27 |
| 1 | 455-2247 COIN LOCKOUT JST | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J28 |
| 1 | 455-2247 CAMERA LED RED JST | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J29 |
| 1 | 455-2247 CAMERA LED WARM JST | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J30 |
| 1 | 455-2247 TEST BUTTON JST | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J31 |
| 1 | 455-2247 COIN BUTTON JST | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J32 |
| 1 | 455-2247 SERVICE BUTTON JST | JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J33 |
| 1 | PREC040SAAN-RC EXV-5V Jumper Sullins Connector Solutions | PinHeader_1x02_P2.54mm_Vertical | J34 |
| 1 | PREC040SAAN-RC Pin 51 Jumper Sullins Connector Solutions | PinHeader_1x03_P2.54mm_Vertical | J35 |
| 1 | 0679L9150-05 15A Bel Fuse | Fuse_Littelfuse-NANO2-451_453 | F1 |
| 1 | TS02-66-60-BK-100-LCR-D TEST Same Sky | SW_PUSH_6mm | SW1 |
| 1 | TS02-66-60-BK-100-LCR-D COIN Same Sky | SW_PUSH_6mm | SW2 |
| 1 | TS02-66-60-BK-100-LCR-D SERVICE Same Sky | SW_PUSH_6mm | SW3 |
| 1 | TS02-66-60-BK-100-LCR-D 1P SELECT BTN Same Sky | SW_PUSH_6mm | SW4 |
| 1 | TS02-66-60-BK-100-LCR-D 2P SELECT BTN Same Sky | SW_PUSH_6mm | SW5 |
| 1 | TS02-66-60-BK-100-LCR-D 1P B1 BTN Same Sky | SW_PUSH_6mm | SW6 |
| 1 | TS02-66-60-BK-100-LCR-D 1P B2 BTN Same Sky | SW_PUSH_6mm | SW7 |
| 1 | TS02-66-60-BK-100-LCR-D 1P B3 BTN Same Sky | SW_PUSH_6mm | SW8 |
| 1 | TS02-66-60-BK-100-LCR-D 1P B4 BTN Same Sky | SW_PUSH_6mm | SW9 |
| 1 | TS02-66-60-BK-100-LCR-D 1P B5 BTN Same Sky | SW_PUSH_6mm | SW10 |
| 1 | TS02-66-60-BK-100-LCR-D 1P B6 BTN Same Sky | SW_PUSH_6mm | SW11 |
| 1 | TS02-66-60-BK-100-LCR-D 1P B7 BTN Same Sky | SW_PUSH_6mm | SW12 |
| 1 | TS02-66-60-BK-100-LCR-D 1P B8 BTN Same Sky | SW_PUSH_6mm | SW13 |
| 1 | TS02-66-60-BK-100-LCR-D 2P B1 BTN Same Sky | SW_PUSH_6mm | SW14 |
| 1 | TS02-66-60-BK-100-LCR-D 2P B2 BTN Same Sky | SW_PUSH_6mm | SW15 |
| 1 | TS02-66-60-BK-100-LCR-D 2P B3 BTN Same Sky | SW_PUSH_6mm | SW16 |
| 1 | TS02-66-60-BK-100-LCR-D 2P B4 BTN Same Sky | SW_PUSH_6mm | SW17 |
| 1 | TS02-66-60-BK-100-LCR-D 2P B5 BTN Same Sky | SW_PUSH_6mm | SW18 |
| 1 | TS02-66-60-BK-100-LCR-D 2P B6 BTN Same Sky | SW_PUSH_6mm | SW19 |
| 1 | TS02-66-60-BK-100-LCR-D 2P B7 BTN Same Sky | SW_PUSH_6mm | SW20 |
| 1 | TS02-66-60-BK-100-LCR-D 2P B8 BTN Same Sky | SW_PUSH_6mm | SW21 |
| 1 | 150352M173300 BILLBOARD L TEST LED Wurth Elektronik | LED_RGB_Wurth_WL-SFTW_150352M173300 | D1 |
| 1 | 150352M173300 BILLBOARD R TEST LED Wurth Elektronik | LED_RGB_Wurth_WL-SFTW_150352M173300 | D2 |
| 1 | 150352M173300 1P CODE READER TEST LED Wurth Elektronik | LED_RGB_Wurth_WL-SFTW_150352M173300 | D3 |
| 1 | 150352M173300 2P CODE READER TEST LED Wurth Elektronik | LED_RGB_Wurth_WL-SFTW_150352M173300 | D4 |
| 1 | SMCJ15A-13-F SMCJ15A Diodes Incorporated | D_SMC | D5 |
| 16 | CR2512-JW-510ELF 50 Bourns | R_2512_6332Metric_Pad1.40x3.35mm_HandSolder | R1, R2, R3, R4, R5, R6, R7, R8 +8 |
| 1 | RC0805FR-07100KL 100k Yageo | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R17 |
| 12 | RC1206FR-071KL 1k YAGEO | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R22, R23, R24, R25, R26, R27, R28, R29 +4 |
Maiconvert io4-breakout board design files
The KiCad project lives in the YttrisL/maiconvert-io4-breakout-board repository on GitHub; these links point at the commit this page was built from.
Maiconvert io4-breakout board: common questions
How big is the Maiconvert io4-breakout board?
The Maiconvert io4-breakout board measures 170.8 × 114.6 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Maiconvert io4-breakout board?
92 components, from 66 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Maiconvert io4-breakout board design files?
From the YttrisL/maiconvert-io4-breakout-board repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Maiconvert io4-breakout board design in my own project?
Yes, under the terms of its CERN-OHL-S-2.0 license, which YttrisL chose for the repository.
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