

BBBMINI PCB V2
BBBMini Version 2.0
- Size
- 54.6 × 86.4 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 38
- Nets
- 55
- Pads
- 233
- Tracks, vias
- 710, 4
- Pours
- 7
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 9 May 2022
- Updated
- 17 Jun 2022
Overview
BBBMINI PCB V2 is an open-source printed circuit board by juvinski, from the juvinski/BBBMINI_V2 repository on GitHub. It is a 2-layer board of 54.6 × 86.4 mm with 38 parts on 55 nets, routed with 710 tracks and 4 vias.
It is built around the TJA1051T and BC548. Its parts include 15 connectors, 10 resistors, 3 ICs and 1 capacitor.
Main components
2README
README.mdThis project is an updated version of the BBBMINI from Mirko Denecke - https://github.com/mirkix/BBBMINI/
This is a cape for Beaglebone Black or Green:
The main differences between BBBMini and BBBMini V2:
- IMU updated to the ICM-20948.
- 3 Serial ports - Telemetry, GPS and Sonar, Lidar or other serial sensor.
- PWM Buzzer with transistor included on the board.
- CAN Bus using breakout sensor board - TJA 1051.
- PullUP resitors for the I2C bus.
- Power Button pinheader.
- ABC leds.
- GPIO pins for relay pins.
- Debian Buster
- Realtime Kernel 5.10.
- Ardupilot 4.2.
License

BBBmini V2 by Vinicius Juvinski is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
UNLESS OTHERWISE MUTUALLY AGREED TO BY THE PARTIES IN WRITING, LICENSOR OFFERS THE WORK AS-IS AND MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND CONCERNING THE WORK, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, INCLUDING, WITHOUT LIMITATION, WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT, OR THE ABSENCE OF LATENT OR OTHER DEFECTS, ACCURACY, OR THE PRESENCE OF ABSENCE OF ERRORS, WHETHER OR NOT DISCOVERABLE. SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, SO SUCH EXCLUSION MAY NOT APPLY TO YOU. EXCEPT TO THE EXTENT REQUIRED BY APPLICABLE LAW, IN NO EVENT WILL LICENSOR BE LIABLE TO YOU ON ANY LEGAL THEORY FOR ANY SPECIAL, INCIDENTAL, CONSEQUENTIAL, PUNITIVE OR EXEMPLARY DAMAGES ARISING OUT OF THIS LICENSE OR THE USE OF THE WORK, EVEN IF LICENSOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Parts
38| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 1K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R6, R7, R8, R9, R10 |
| 4 | M | MountingHole:MountingHole_2.2mm_M2_Pad | M2, M3, M4, M5 |
| 2 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R3, R4 |
| 2 | 20K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R2 |
| 2 | BeagleBone_Black_Header | Socket_BeagleBone_Black:Socket_BeagleBone_Black | P8, P9 |
| 2 | I2C | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | P4, P5 |
| 1 | 1K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R5 |
| 1 | BC548 | Package_TO_SOT_THT:TO-92_Inline | T1 |
| 1 | BUZZER | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | P14 |
| 1 | CAN_OUT | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | P12 |
| 1 | GPIOS | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | P15 |
| 1 | GPS | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | P7 |
| 1 | ICM20948 IMU | Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Vertical | IC1 |
| 1 | LED A | LED_THT:LED_D1.8mm_W3.3mm_H2.4mm | A1 |
| 1 | LED B | LED_THT:LED_D1.8mm_W3.3mm_H2.4mm | B1 |
| 1 | LED C | LED_THT:LED_D1.8mm_W3.3mm_H2.4mm | C1 |
| 1 | MOUNTING-HOLE | MountingHole:MountingHole_2.2mm_M2_Pad | M1 |
| 1 | MS6511 Baro | Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical | IC2 |
| 1 | PWR/SENSE | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | P10 |
| 1 | PWR_BTN | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | P3 |
| 1 | RCOUT | Connector_PinHeader_2.54mm:PinHeader_1x12_P2.54mm_Vertical | P1 |
| 1 | RCPWR | Connector_PinHeader_2.54mm:PinHeader_2x12_P2.54mm_Vertical | P2 |
| 1 | RC_INPUT | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | P13 |
| 1 | TELEM | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | P6 |
| 1 | TJA1051 | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | IC3 |
| 1 | UART | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | P16 |
The 37 most common of 38 parts.
Questions
How big is the BBBMINI PCB V2 PCB?
It measures 54.6 × 86.4 mm and has 2 copper layers, 1.6 mm thick.
What parts does the BBBMINI PCB V2 use?
38 parts, built around the TJA1051T and BC548. 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 BBBMINI PCB V2 KiCad files?
From the juvinski/BBBMINI_V2 repository on GitHub, at the commit this page was made from: the board is PCB/BBBMINI_PCB_V2/BBBMINI_PCB_V2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the BBBMINI PCB V2 design in my own project?
Its repository states no licence, so its author keeps all rights: ask juvinski before reusing the design.
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