HardLabs

Laser Stripe Sensor

lindamao-waterloop·waterloop_electrical·Laser_Stripe_Sensor (Completed)/Laser_Stripe_Sensor.kicad_pcb

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

About the Laser Stripe Sensor PCB

Laser Stripe Sensor is an open source AVR/Arduino PCB design by lindamao-waterloop, published on GitHub. It is a 2-layer board measuring 68.6 × 53.3 mm, with 33 components from 22 distinct parts.

Its main chip is the ATmega16M1-AU, from the AVR/Arduino family. Other key parts include the TJA1051T, NCP1117-5V and NCP1117-3.3V. By type, the board carries 14 connectors, 11 capacitors, 4 ICs, 3 resistors and 1 crystal.

It belongs with the sensors designs in this gallery.

From the project

Version control for the Waterloop Electrical Team

Main components on the Laser Stripe Sensor

ATmega16M1-AUTJA1051TNCP1117-5VNCP1117-3.3V

Laser Stripe Sensor bill of materials (BOM)

33 components, 22 distinct parts.

QtyPartRefs
1
ATmega16M1-AU
U1
1
TJA1051T
U2
1
NCP1117-5V
U3
1
NCP1117-3.3V
U4
1
Crystal
Y1
1
ISP-6
J1
1
Conn_01x04_Male
J2
2
SDRR1_Header
J3, J4
1
Power
P1
1
Analog
P2
1
Digital
P3
1
Digital
P4
3
CONN_01X01
P5, P6, P7
1
Header4
P8
1
Header3
P9
1
Header4
P10
4
100n
C1, C2, C7, C11
2
100u
C3, C4
2
10p
C5, C6
1
100p
C8
Show 2 more
QtyPartRefs
2
0.1uF
C9, C10
3
10K
R1, R2, R3

Laser Stripe Sensor 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.

Laser Stripe Sensor: common questions

What microcontroller does the Laser Stripe Sensor use?

The Laser Stripe Sensor is built around the ATmega16M1-AU, from the AVR/Arduino family.

How big is the Laser Stripe Sensor PCB?

The Laser Stripe Sensor measures 68.6 × 53.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Laser Stripe Sensor?

33 components, from 22 distinct parts. The full bill of materials is listed on this page.

Where can I download the Laser Stripe Sensor 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 Laser Stripe Sensor 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 Laser Stripe Sensor 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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