HardLabs

PCB Test

peterladur·ENMT221-PCB-Design·PCB_V1/PCB Test.kicad_pcb

PCB Test layout, top view — open source AVR/Arduino board by peterladur

About the PCB Test

PCB Test is an open source AVR/Arduino PCB design by peterladur, published on GitHub. It is a 2-layer board measuring 51.6 × 67.2 mm, with 45 components from 22 distinct parts.

Its main chip is the ATmega4808-A, from the AVR/Arduino family. Other key parts include the MCP1700x-330xxTO. By type, the board carries 17 resistors, 9 capacitors, 6 connectors, 6 diodes, 2 ICs and 2 transistors.

From the project

PCB Design for my mechatronics course

Main components on the PCB Test

ATmega4808-AMCP1700x-330xxTO

PCB Test bill of materials (BOM)

45 components, 22 distinct parts.

QtyPartRefs
1
ATmega4808-A
U1
1
MCP1700x-330xxTO
U5
2
NMOS
Q2, Q3
1
Conn_02x02_Odd_Even
J1
1
Conn_02x05_Odd_Even
J2
3
Conn_02x02_Counter_Clockwise
J3, J4, J5
1
Conn_02x03_Odd_Even
J6
1
Battery_Cell
BT1
2
MJTP1230
S2, S4
2
D_Schottky
D1, D2
4
LED
D8, D9, D10, D11
2
10u
C1, C2
1
22n
C3
2
1u
C4, C7
2
10n
C5, C6
2
100n
C8, C9
6
10k
R1, R9, R11, R13, R15, R17
2
150
R7, R20
3
68
R8, R14, R16
2
47
R10, R12
Show 2 more
QtyPartRefs
2
120
R18, R19
2
680
R21, R23

PCB Test design files

The KiCad project lives in the peterladur/ENMT221-PCB-Design repository on GitHub; these links point at the commit this page was built from.

PCB Test: common questions

What microcontroller does the PCB Test use?

The PCB Test is built around the ATmega4808-A, from the AVR/Arduino family.

How big is the PCB Test?

The PCB Test measures 51.6 × 67.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the PCB Test?

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

Where can I download the PCB Test design files?

From the peterladur/ENMT221-PCB-Design repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the PCB Test design in my own project?

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

Can I test firmware for the PCB Test 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.

More boards in ENMT221-PCB-Design

Similar boards