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BNO055 circuit i2C V2

Olin-Rocketry·boards·BNO055/BNO055_circuit_i2C/BNO055_circuit_i2C_V2.kicad_pcb

BNO055 circuit i2C V2 PCB layout, top view — open source AVR/Arduino board by Olin-Rocketry

About the BNO055 circuit i2C V2 PCB

BNO055 circuit i2C V2 is an open source AVR/Arduino PCB design by Olin-Rocketry, published on GitHub. It is a 2-layer board measuring 13.8 × 13.3 mm, with 13 components from 12 distinct parts.

Its main chip is the ATMEGA16M1, from the AVR/Arduino family. Other key parts include the TPS2592XX. By type, the board carries 5 capacitors, 4 resistors and 2 ICs.

From the project

Tutorial/Example PCBs

For ordering the boards, go to JLCPCB.com, and click on "Quote Now" button.

JLCPCB (ShenzhenJLC Electronics Co., Ltd.), is the largest PCB prototype enterprise in China, and a high-tech manufacturer specializing in quick PCB prototype and small-batch PCB production. You can order a minimum of 5 PCBs for just $2.

First: Upload the gerber files for the board by clicking the "Add gerber file" button. You’ll notice a message at the bottom if the file is successfully uploaded.

BNO055 circuit i2C V2, from the project README
From the project README

Main components on the BNO055 circuit i2C V2

ATMEGA16M1TPS2592XX

BNO055 circuit i2C V2 bill of materials (BOM)

13 components, 12 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ATMEGA16M1
BNO055
U1
1
TPS2592XX
ASDMB-xxxMHz
U2
2
Header_2x3
H1, H2
1
0.1UF
100nF
C1
1
1UF
6.8nF
C2
1
1UF
120nF
C3
1
1UF
100nF
C4
1
0.01u
C5
1
100
Optional 10k
R1
1
100
Pull-up 10k
R2
1
100
Rpull
R3
1
1.5K
Rpull
R4

BNO055 circuit i2C V2 design files

The KiCad project lives in the Olin-Rocketry/boards repository on GitHub; these links point at the commit this page was built from.

BNO055 circuit i2C V2: common questions

What microcontroller does the BNO055 circuit i2C V2 use?

The BNO055 circuit i2C V2 is built around the ATMEGA16M1, from the AVR/Arduino family.

How big is the BNO055 circuit i2C V2 PCB?

The BNO055 circuit i2C V2 measures 13.8 × 13.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the BNO055 circuit i2C V2?

13 components, from 12 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the BNO055 circuit i2C V2 design files?

From the Olin-Rocketry/boards repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the BNO055 circuit i2C V2 design in my own project?

The repository has no license, so all rights stay with Olin-Rocketry. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the BNO055 circuit i2C V2 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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