4 layers58 × 67 mm
4 layers90.1 × 90.1 mm
Electrical
- Size
- 90.1 × 90.1 mm
- Copper layers
- 4
- Thickness
- 4.69 mm
- Parts
- 24
- Nets
- 86
- Pads
- 199
- Tracks, vias
- 519, 128
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 3 Dec 2022
- Updated
- 19 Mar 2023
Overview
Board1 is an open-source printed circuit board by iRobotics-Pacbot-2022-2023, from the iRobotics-Pacbot-2022-2023/Electrical repository on GitHub. It is a 4-layer board of 90.1 × 90.1 mm with 24 parts on 86 nets, routed with 519 tracks and 128 vias.
It is built around the DRV8876PWP and BNO085. It belongs with the NXP (LPC, Kinetis, i.MX RT) and Raspberry Pi (Linux) boards of this library.
Main components
2README
90x90/README.mdElectrical
Electrical
Parts
24| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | Conn_01x02_Female | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | TOF_XSHUT1, TOF_XSHUT2, TOF_XSHUT3, TOF_XSHUT4 |
| 4 | Conn_01x04_Female | Connector_JST:JST_SH_BM04B-SRSS-TB_1x04-1MP_P1.00mm_Vertical | TOF_STEMMA_QT1, TOF_STEMMA_QT2, TOF_STEMMA_QT3, TOF_STEMMA_QT4 |
| 4 | DRV8876 | board1_footprints:DRV8876 | MC1, MC2, MC3, MC4 |
| 3 | Conn_01x06_Male | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | ENC_CONN2, ENC_CONN3, ENC_CONN4 |
| 2 | 4.7k | Resistor_SMD:R_0805_2012Metric | R1, R2 |
| 1 | 0 Ohms | Resistor_SMD:R_0805_2012Metric | 0 Ohm |
| 1 | BNO085 | Connector_JST:JST_SH_BM04B-SRSS-TB_1x04-1MP_P1.00mm_Vertical | IMU |
| 1 | Conn_01x06_Male | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | ENC_CONN1 |
| 1 | D24V50F5 | board1_footprints:Voltage Regulator D24V50F5 | V REGULATOR |
| 1 | Raspberry_PI_Zero_W | board1_footprints:Raspberry Pi Zero W | RPI |
| 1 | Teensy_4.0 | board1_footprints:Teensy 4.0 | Teensy |
| 1 | XT30 Male Connector | Connector_AMASS:AMASS_XT30U-M_1x02_P5.0mm_Vertical | BATT |
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Questions
How big is the Board1 PCB?
It measures 90.1 × 90.1 mm and has 4 copper layers, 4.69 mm thick.
What parts does the Board1 use?
24 parts, built around the DRV8876PWP and BNO085. 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 Board1 KiCad files?
From the iRobotics-Pacbot-2022-2023/Electrical repository on GitHub, at the commit this page was made from: the board is 90x90/board1.kicad_pcb and its schematic 90x90/board1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Board1 design in my own project?
Its repository states no licence, so its author keeps all rights: ask iRobotics-Pacbot-2022-2023 before reusing the design.