HardLabs

AS5600

SohumNigam·StabilityBot_MK1·hardware/PCB/AS5600/AS5600.kicad_pcb

AS5600 PCB layout, top view — open source board by SohumNigam

About the AS5600 PCB

AS5600 is an open source PCB design by SohumNigam, published on GitHub. It is a 2-layer board measuring 17 × 16.5 mm, with 7 components from 6 distinct parts.

By type, the board carries 2 connectors, 2 capacitors, 2 resistors and 1 IC.

It belongs with the robotics & motion and sensors designs in this gallery.

From the project

A self-balancing two-wheeled robot. an inverted pendulum stabilized by IMU feedback and PID motor control, being built up toward full 4-state LQR control on a custom PCB.

A self-balancing two-wheeled robot. an inverted pendulum stabilized by IMU feedback and PID motor control, being built up toward full 4-state LQR control on a custom PCB.

Full write-up / showcase: sohumnigam.github.io/projects/stabilitybotMK1.html

I wanted a project that went past the usual "balance a robot with a PID loop" hobby build. Something that let me go deep on control theory (state-space modeling, LQR, Kalman filtering), embedded firmware, and PCB design all at once. The long-term goal is a robot that balances using a full 4-state LQR controller (θ, θ̇, x, ẋ) on hardware I designed…

AS5600, from the project README
From the project README

AS5600 bill of materials (BOM)

7 components, 6 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
~
U1
1
Conn_01x05_Pin
J1
1
Conn_01x03_Pin
J2
1
100nF
C1
1
1uF
C2
2
5.1k
R1, R2

AS5600 design files

The KiCad project lives in the SohumNigam/StabilityBot_MK1 repository on GitHub; these links point at the commit this page was built from.

AS5600: common questions

How big is the AS5600 PCB?

The AS5600 measures 17 × 16.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the AS5600?

7 components, from 6 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 AS5600 design files?

From the SohumNigam/StabilityBot_MK1 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the AS5600 design in my own project?

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

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