HardLabs

PTLino

PostTenebrasLab·PTL-ino·hardware/PTLino.kicad_pcb

PTLino PCB layout, top view — open source AVR/Arduino board by PostTenebrasLab

About the PTLino PCB

PTLino is an open source AVR/Arduino PCB design by PostTenebrasLab, published on GitHub. It is a 2-layer board measuring 61 × 51.3 mm, with 31 components from 21 distinct parts.

Its main chip is the ATmega328, from the AVR/Arduino family. Other key parts include the PIC16F1455, LM7805 and MCP1702-3302. By type, the board carries 9 capacitors, 8 connectors, 4 ICs, 3 jumpers, 3 resistors and 1 fuse.

From the project

The PTL-ino (“petilino”) is a *uino-compatbile board that is fully made of easily solderable through-hole components.

The PTL-ino (“petilino”) is a *uino-compatbile board that is fully made of easily solderable through-hole components.

You can find more general information at http://ptl-ino.com

The current Kicad file were made with Kicad 4.0.2, so please upgrade to Kicad 4 if you haven't already. The Gerber file are there in case you simply want to order PCB directly to service like OSHPark or DirtyPCB.

Main components on the PTLino

PIC16F1455ATmega328LM7805MCP1702-3302

PTLino bill of materials (BOM)

31 components, 21 distinct parts.

QtyPartRefs
1
PIC16F1455
U1
1
ATmega328
U2
1
LM7805
U3
1
MCP1702-3302
U4
2
CONN_8
P1, P4
3
CONN_6
P2, P6, P7
1
CONN_10
P3
1
CONN_3X2
P5
1
CONN_5
P8
1
F_Small
F1
1
JUMPER3
JP1
2
JUMPER
JP2, JP3
1
SW_PUSH
SW1
1
VAL**
mouting hole 3mm
1
LED
D1
2
10u
C1, C8
5
100n
C2, C4, C5, C6, C7
1
220n
C3
1
10u
C9
1
220
R1
Show 1 more
QtyPartRefs
2
4k7
R2, R3

PTLino design files

The KiCad project lives in the PostTenebrasLab/PTL-ino repository on GitHub; these links point at the commit this page was built from.

PTLino: common questions

What microcontroller does the PTLino use?

The PTLino is built around the ATmega328, from the AVR/Arduino family.

How big is the PTLino PCB?

The PTLino measures 61 × 51.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the PTLino?

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

Where can I download the PTLino design files?

From the PostTenebrasLab/PTL-ino repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the PTLino design in my own project?

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

Can I test firmware for the PTLino 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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