Patch board
About the Patch board
Patch board is an open source PCB design by daisuke-ym, published on GitHub. It is a 2-layer board measuring 230 × 63 mm, with 104 components from 59 distinct parts.
Other key parts include the FDS4559, 74HC00, 74HC08 and 74HC14. By type, the board carries 37 connectors, 18 capacitors, 13 ICs, 11 switches, 11 resistors and 10 diodes.
It belongs with the robotics & motion designs in this gallery.
Main components on the Patch board
Patch board bill of materials (BOM)
104 components, 59 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | FDS4559 74HC00 | SO-14_5.3x10.2mm_P1.27mm | U1 |
| 1 | FDS4559 74HC08 | SO-14_5.3x10.2mm_P1.27mm | U2 |
| 1 | 74HC00 74HC08 | SO-14_5.3x10.2mm_P1.27mm | U3 |
| 3 | 74HC00 | SO-14_5.3x10.2mm_P1.27mm | U4, U8, U11 |
| 6 | 74HC08 | SO-14_5.3x10.2mm_P1.27mm | U5, U6, U9, U10, U12, U13 |
| 1 | 74HC14 | SO-14_5.3x10.2mm_P1.27mm | U7 |
| 1 | CONN_01X12 USB_B | USB_B_OST_USB-B1HSxx_Horizontal | J1 |
| 1 | LOGIC POWER SUPPLY | PinHeader_2x05_P2.54mm_Vertical | J2 |
| 1 | MEGA_13-8 | PinHeader_1x08_P2.54mm_Vertical | J3 |
| 1 | MEGA_7-0 | PinHeader_1x08_P2.54mm_Vertical | J4 |
| 1 | MEGA_14-21 | PinHeader_1x08_P2.54mm_Vertical | J5 |
| 1 | MEGA_A8-A15 | PinHeader_1x08_P2.54mm_Vertical | J6 |
| 1 | MEGA_A0-A7 | PinHeader_1x08_P2.54mm_Vertical | J7 |
| 1 | MEGA_POWER | PinHeader_1x06_P2.54mm_Vertical | J8 |
| 1 | MEGA_22-53 | PinHeader_2x18_P2.54mm_Vertical | J9 |
| 1 | AOUT1 | PinHeader_1x02_P2.54mm_Vertical | J11 |
| 1 | AOUT2 | PinHeader_1x02_P2.54mm_Vertical | J12 |
| 1 | AOUT3 | PinHeader_1x02_P2.54mm_Vertical | J13 |
| 1 | AOUT4 | PinHeader_1x02_P2.54mm_Vertical | J14 |
| 1 | AOUT5 | PinHeader_1x02_P2.54mm_Vertical | J15 |
Show 39 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AOUT6 | PinHeader_1x02_P2.54mm_Vertical | J16 |
| 1 | AOUT7 | PinHeader_1x02_P2.54mm_Vertical | J17 |
| 1 | AOUT8 | PinHeader_1x02_P2.54mm_Vertical | J18 |
| 1 | DIGITAL OUT1 | PinHeader_1x02_P2.54mm_Vertical | J21 |
| 1 | DIGITAL OUT2 | PinHeader_1x02_P2.54mm_Vertical | J22 |
| 1 | DIGITAL OUT3 | PinHeader_1x02_P2.54mm_Vertical | J23 |
| 1 | DIGITAL OUT4 | PinHeader_1x02_P2.54mm_Vertical | J24 |
| 1 | S01 | PinHeader_1x03_P2.54mm_Vertical | J31 |
| 1 | S02 | PinHeader_1x03_P2.54mm_Vertical | J32 |
| 1 | S03 | PinHeader_1x03_P2.54mm_Vertical | J33 |
| 1 | S04 | PinHeader_1x03_P2.54mm_Vertical | J34 |
| 1 | S05 | PinHeader_1x03_P2.54mm_Vertical | J35 |
| 1 | S06 | PinHeader_1x03_P2.54mm_Vertical | J36 |
| 1 | S07 | PinHeader_1x03_P2.54mm_Vertical | J37 |
| 1 | S08 | PinHeader_1x03_P2.54mm_Vertical | J38 |
| 1 | S09 | PinHeader_1x03_P2.54mm_Vertical | J39 |
| 1 | S10 | PinHeader_1x06_P2.54mm_Vertical | J40 |
| 6 | SV | PinHeader_1x03_P2.54mm_Vertical | J41, J42, J43, J44, J45, J46 |
| 4 | 5k | GF063P1 | RV1, RV2, RV3, RV4 |
| 1 | D1A | TactSW_TVBP06_3.5x6.0-ThroughHole | SW1 |
| 1 | D1B | TactSW_TVBP06_3.5x6.0-ThroughHole | SW2 |
| 1 | D2A | TactSW_TVBP06_3.5x6.0-ThroughHole | SW3 |
| 1 | D2B | TactSW_TVBP06_3.5x6.0-ThroughHole | SW4 |
| 1 | D3A | TactSW_TVBP06_3.5x6.0-ThroughHole | SW5 |
| 1 | D3B | TactSW_TVBP06_3.5x6.0-ThroughHole | SW6 |
| 1 | D4A | TactSW_TVBP06_3.5x6.0-ThroughHole | SW7 |
| 1 | D4B | TactSW_TVBP06_3.5x6.0-ThroughHole | SW8 |
| 2 | SW_DPST | DTS-6-V-2 | SW11, SW12 |
| 1 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | SW13 |
| 8 | 1N4148 | D_DO-35_SOD27_P7.62mm_Horizontal | D1, D2, D3, D4, D5, D6, D7, D8 |
| 2 | LED_RCBG | LED_D5.0mm-4_RGB | D11, D12 |
| 1 | 0.1U 0.1u | C_Disc_D3.4mm_W2.1mm_P2.50mm | C1 |
| 13 | 0.1u | C_Disc_D3.4mm_W2.1mm_P2.50mm | C2, C3, C4, C5, C6, C7, C8, C9 +5 |
| 4 | 1u | C_Disc_D3.4mm_W2.1mm_P2.50mm | C21, C22, C23, C24 |
| 2 | 330 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2 |
| 2 | 2K2 330 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3, R4 |
| 2 | 2K2 1k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R5, R6 |
| 4 | 1k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R7, R8, R9, R10 |
| 1 | 330 | R_Array_SIP9 | RN1 |
Patch board design files
The KiCad project lives in the daisuke-ym/motor-driver repository on GitHub; these links point at the commit this page was built from.
Patch board: common questions
How big is the Patch board?
The Patch board measures 230 × 63 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Patch board?
104 components, from 59 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 Patch board design files?
From the daisuke-ym/motor-driver repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Patch board design in my own project?
The repository has no license, so all rights stay with daisuke-ym. Use it as a reference, and ask the author before reusing the design.
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