HardLabs

BrakeActuator

lindamao-waterloop·waterloop_electrical·Brake_Actuator/BrakeActuator.kicad_pcb

BrakeActuator PCB layout, top view — open source AVR/Arduino board by lindamao-waterloop

About the BrakeActuator PCB

BrakeActuator is an open source AVR/Arduino PCB design by lindamao-waterloop, published on GitHub. It is a 2-layer board measuring 38.1 × 25.4 mm, with 26 components from 21 distinct parts.

Its main chip is the ATmega16M1-AU, from the AVR/Arduino family. Other key parts include the TJA1051T, NCP1117-5V, NCP1117-3.3V and Sensor_Current_TSC888. By type, the board carries 9 capacitors, 5 ICs, 5 resistors, 4 connectors, 1 transistor and 1 crystal.

From the project

Version control for the Waterloop Electrical Team

Main components on the BrakeActuator

ATmega16M1-AUTJA1051TNCP1117-5VNCP1117-3.3VSensor_Current_TSC888

BrakeActuator bill of materials (BOM)

26 components, 21 distinct parts.

QtyPartRefs
1
ATmega16M1-AU
U1
1
TJA1051T
U2
1
NCP1117-5V
U3
1
NCP1117-3.3V
U4
1
Sensor_Current_TSC888
U5
1
STP55NF06L
Q1
1
Crystal
Y1
1
ISP-6
J1
1
Conn_01x04_Male
J2
1
24V Connector
J3
1
Brake
J4
1
D
D1
3
100n
C1, C2, C7
2
100u
C3, C4
2
10p
C5, C6
2
100p
C8, C9
1
10k
R1
1
100
R2
1
0
R3
1
100k
R4
Show 1 more
QtyPartRefs
1
50 mili
R5

BrakeActuator design files

The KiCad project lives in the lindamao-waterloop/waterloop_electrical repository on GitHub; these links point at the commit this page was built from.

BrakeActuator: common questions

What microcontroller does the BrakeActuator use?

The BrakeActuator is built around the ATmega16M1-AU, from the AVR/Arduino family.

How big is the BrakeActuator PCB?

The BrakeActuator measures 38.1 × 25.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the BrakeActuator?

26 components, from 21 distinct parts. The full bill of materials is listed on this page.

Where can I download the BrakeActuator design files?

From the lindamao-waterloop/waterloop_electrical repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the BrakeActuator design in my own project?

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

Can I test firmware for the BrakeActuator 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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