Stickhub commits
About the Stickhub commits PCB
Stickhub commits is an open source PCB design by circuitly, published on GitHub under the CC-BY-NC-4.0 license. It is a 2-layer board measuring 16.5 × 40 mm, with 88 components from 26 distinct parts.
Other key parts include the XR22417CV48TR-F and SLG5NT1487VTR. By type, the board carries 37 capacitors, 25 diodes, 13 resistors, 9 connectors, 2 ICs and 1 crystal.
From the project
By Stefan Hamminga https://rbts.co See LICENSE.md for license details
By Stefan Hamminga https://rbts.co See LICENSE.md for license details
The Space Friendly 7-Port USB 2 Hub - KiCAD design files
A tiny (16.5 x 40mm) USB 2.0 hub with 7 ports for connecting lots of USB devices to, for example, a Raspberry Pi or Jetson board. Each port uses a JST SH 1.0mm pitch connector, making a hub assembly far more compact and lightweight than possible with regular USB plugs.
Main components on the Stickhub commits
Stickhub commits bill of materials (BOM)
88 components, 26 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | XR22417CV48TR-F MaxLinear_XR22417-48 | LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | SLG5NT1487VTR Dialog_SLG5NT1487V | TDFN-8_1.5x2mm_Fused-Lead_JEDEC_MO-252_W2015D | U2 |
| 1 | CM4012M00020T8188026 12MHz 50ppm 16-20pF | Crystal_4-SMD_2.5x2mm | Y1 |
| 1 | HOST | USB_A_PCB_traces_small | J1 |
| 1 | SM04B-SRSS-TB(LF)(SN) USB1 | JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J2 |
| 1 | SM04B-SRSS-TB(LF)(SN) USB2 | JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J3 |
| 1 | SM04B-SRSS-TB(LF)(SN) USB3 | JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J4 |
| 1 | SM04B-SRSS-TB(LF)(SN) USB4 | JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J5 |
| 1 | SM04B-SRSS-TB(LF)(SN) USB5 | JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J6 |
| 1 | SM04B-SRSS-TB(LF)(SN) USB6 | JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J7 |
| 1 | SM04B-SRSS-TB(LF)(SN) USB7 | JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J8 |
| 1 | EXTGND | 1P-1.5x1.5 | J9 |
| 1 | EXTPWR | JP-2_1.5x1.5 | JP1 |
| 16 | AR0521P1 TVS | 1006_C | D1, D2, D3, D4, D5, D6, D7, D8 +8 |
| 7 | APHB1608SGEC USB | Duo_LED_1.6x0.8_Kingbright_APHB1608LZGKSURKC | D15, D16, D17, D18, D19, D20, D21 |
| 2 | D5V0H1B2LP-7B 5V | 1006_C | D24, D25 |
| 1 | FS15B105K100PKG 1uF 10V | 1005_C | C1 |
| 10 | CC0402KRX7R7BB104 0.1uF | 1005_C | C2, C5, C6, C7, C8, C9, C10, C11 +2 |
| 2 | CL05A106MQ5NUNC 10uF 6.3V | 1005_C | C3, C4 |
| 8 | NM0805B104K101CEDN 0.1uF 100V | 2012_C | C14, C15, C16, C17, C18, C19, C20, C21 |
Show 6 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 15 | GRM188R61A226ME15D 22uF 10V | 1608_C | C22, C23, C24, C25, C26, C27, C29, C30 +7 |
| 1 | 15nF | 1005_C | C28 |
| 1 | 0402WGF1002TCE 10k | 1005_C | R1 |
| 4 | 0402WGF1003TCE 100k | 1005_C | R2, R3, R4, R5 |
| 1 | 0402WGF2701TCE 2.7k | 1005_C | R6 |
| 7 | 0402WGF4700TCE 470 | 1005_C | R7, R8, R9, R10, R11, R12, R13 |
Stickhub commits design files
The KiCad project lives in the circuitly/stickhub-commits repository on GitHub; these links point at the commit this page was built from.
- LayoutStickHub.kicad_pcb
- SchematicStickHub.kicad_sch
Stickhub commits: common questions
How big is the Stickhub commits PCB?
The Stickhub commits measures 16.5 × 40 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Stickhub commits?
88 components, from 26 distinct parts. The full bill of materials is listed on this page.
Where can I download the Stickhub commits design files?
From the circuitly/stickhub-commits repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Stickhub commits design in my own project?
It is published under CC-BY-NC-4.0, which limits how it may be reused; read the license before building on it.