4 layers70 × 70 mm
Ai camera
maxlab-io/tokay-lite-pcb
Tokay AI Camera - ESP32 camera development board
161 parts130CERN-OHL-P-2.0
4 layers7 × 48.5 mm
BNO08X tiny
EminBerkUnal/BNOtinyKiCad files for my minimalist BNO085 design.
- Size
- 7 × 48.5 mm
- Copper layers
- 4
- Thickness
- 1.1 mm
- Parts
- 25
- Nets
- 26
- Pads
- 79
- Tracks, vias
- 116, 32
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 17 Nov 2023
- Updated
- 27 Feb 2024
Overview
BNO08X tiny is an open-source printed circuit board by EminBerkUnal, from the EminBerkUnal/BNOtiny repository on GitHub. It is a 4-layer board of 7 × 48.5 mm with 25 parts on 26 nets, routed with 116 tracks and 32 vias.
It is built around the BNO085, BSS138 and 19-217/GHC-YR1S2/3T, with the Q13FC1350000400 among its other parts. Its parts include 7 capacitors, 7 resistors, 2 ICs, 2 transistors and 1 diode.
Main components
4
BNO085
LGA-28(3.8x5.2)1.65V~3.6V 12bit、16bit IMU (accelerometer + gyroscope) SPI、I2C、UART X,Y,Z X,Y,Z ±2000dps ±8g LGA-28(3.8x5.2) Accelerometers ROHSCEVAAccelerometers
BSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
19-217/GHC-YR1S2/3T
0603-40℃~+85℃ 110mW 120° 199mcd 20mA 3.3V 518nm 520nm~535nm Discrete Diode Emerald Green Water Clear 0603 LED Indication - Discrete ROHSEverlight ElectronicsLED Indication - DiscreteQ13FC1350000400
SMD3215-2PSMD3215-2P Crystals ROHSSeiko EpsonCrystals
README
README.mdBNOtiny Breakout Board
Issued Date: 28 November 2023 Revision 1
This is a breakout board that I designed for a BNO08X MEMs sensor. I have designed this board to have the minimal amount of footprint possible. Board size is 48.5mm x 7.0mm.
Parts
25| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 10k | Resistor_SMD:R_0402_1005Metric | R1, R2, R3, R4, R5, R7, R8 |
| 3 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C3, C4, C7 |
| 2 | 10uF | Capacitor_SMD:C_0402_1005Metric | C1, C2 |
| 2 | 12pF | Capacitor_SMD:C_0402_1005Metric | C5, C6 |
| 2 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 1 | 19-217/GHC-YR1S2/3T | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | AP2127K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U1 |
| 1 | BNO085 | Package_LGA:LGA-28_5.2x3.8mm_P0.5mm | U3 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J1 |
| 1 | Q13FC1350000400 | Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y1 |
The 21 most common of 25 parts.
Questions
How big is the BNO08X tiny PCB?
It measures 7 × 48.5 mm and has 4 copper layers, 1.1 mm thick.
What parts does the BNO08X tiny use?
25 parts, built around the BNO085, BSS138, 19-217/GHC-YR1S2/3T and Q13FC1350000400. 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 BNO08X tiny KiCad files?
From the EminBerkUnal/BNOtiny repository on GitHub, at the commit this page was made from: the board is BNO08X_tiny.kicad_pcb and its schematic BNO08X_tiny.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the BNO08X tiny design in my own project?
Its repository states no licence, so its author keeps all rights: ask EminBerkUnal before reusing the design.
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