4 layers46.8 × 34.8 mm
SmartWatch V4
Bellafaire/ESP32-Smart-Watch
An open source smartwatch based on the ESP32 compatible with the Arduino IDE.
74 parts258MIT
2 layers66.7 × 86.4 mm
Bbb parallel cape
machinekoder/bb-parallel-port-cape8A parallel port cape for the BeagleBone
- Size
- 66.7 × 86.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 46
- Nets
- 93
- Pads
- 383
- Tracks, vias
- 1,727, 268
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 22 Mar 2018
- Updated
- 22 Jul 2018
Overview
Bbb parallel cape is an open-source printed circuit board by machinekoder, from the machinekoder/bb-parallel-port-cape repository on GitHub. It is a 2-layer board of 66.7 × 86.4 mm with 46 parts on 93 nets, routed with 1,727 tracks and 268 vias.
It is built around the GTL2003PW112 and 2N7002K. Its parts include 14 resistors, 5 capacitors, 5 ICs, 5 connectors and 2 diodes. It belongs with the robots and motor control boards of this library.
Main components
2README
README.mdBeageBone Parallel Port Cape
This is an open hardware parallel port cape for the BeagleBone.
Parts
46| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | 10k | footprint:CAT_CAY16 | RN201, RN202, RN203, RN204, RN205, RN206, RN207, RN208, RN209 |
| 6 | 10k | Resistors_SMD:R_0805 | R201, R203, R205, R207, R209, R212 |
| 6 | 200k | Resistors_SMD:R_0805 | R202, R204, R206, R208, R210, R211 |
| 5 | 0.1u | Capacitors_SMD:C_0805 | C201, C202, C203, C204, C205 |
| 5 | GTL2003PW | GTL2003PW:SOP65P640X110-20N | IC201, IC202, IC203, IC204, IC205 |
| 2 | 330 | Resistors_SMD:R_0805 | R101, R102 |
| 2 | BeagleBone_Black_Header | Pin_Headers:Pin_Header_Straight_2x23_Pitch2.54mm | P102, P103 |
| 2 | IDC26 | footprint:IDC26 | P101, P104 |
| 2 | SW_Push | footprint:PTS645_SMT | SW101, SW102 |
| 1 | 2N7002K | footprint:SOT95P240X105-3N | Q101 |
| 1 | Conn_02x03_Odd_Even | M20-8760342:M20-8760342 | P105 |
| 1 | Green | LEDs:LED_0805 | D2 |
| 1 | Jumper_NC_Dual_Double_Header | M20-8760342:M20-8760342 | JP101 |
| 1 | LOGO | footprint:OSHW | G*** |
| 1 | Light_Pipe_2_LED | footprint:515-1114F_2 | Z106 |
| 1 | Yellow | LEDs:LED_0805 | D1 |
Questions
How big is the Bbb parallel cape PCB?
It measures 66.7 × 86.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Bbb parallel cape use?
46 parts, built around the GTL2003PW112 and 2N7002K. 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 Bbb parallel cape KiCad files?
From the machinekoder/bb-parallel-port-cape repository on GitHub, at the commit this page was made from: the board is bbb-parallel-cape.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Bbb parallel cape design in my own project?
Its repository states no licence, so its author keeps all rights: ask machinekoder before reusing the design.
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