HardLabs

Vwcdpic with BT

tomaskovacik·vwcdpic·hw/with_BT/vwcdpic_with_BT.kicad_pcb

Vwcdpic with BT PCB layout, top view — open source AVR/Arduino board by tomaskovacik

About the Vwcdpic with BT PCB

Vwcdpic with BT is an open source AVR/Arduino PCB design by tomaskovacik, published on GitHub under the GPL-2.0 license. It is a 2-layer board measuring 68.1 × 49.8 mm, with 102 components from 47 distinct parts.

Its main chip is the TL072, from the AVR/Arduino family. Other key parts include the AP1117-33, AP1117, F-6988 and PIC12F629-ISN. By type, the board carries 38 capacitors, 33 resistors, 13 connectors, 5 ICs, 5 jumpers and 4 diodes.

From the project

This is my personal fork of k9spud vwcdpic project

- made in kicad http://kicad.org - smd version - tht version for home manufacture - for better audio input level, build preamplifier: https://github.com/tomaskovacik/hw/tree/master/kicad/audio_preamplifier

Main components on the Vwcdpic with BT

AP1117-33TL072AP1117F-6988PIC12F629-ISN

Vwcdpic with BT bill of materials (BOM)

102 components, 47 distinct parts.

QtyPartRefs
1
AP1117-33
U1
1
TL072
U3
1
AP1117
U4
1
F-6988
U5
1
PIC12F629-ISN
U6
1
BSS138
Q1
1
PMV65XPE
Q2
1
Ant
J1
1
TMS
J2
1
TCK
J3
1
TDO
J4
1
TDI
J5
1
AUDIO
J6
1
3.5mmjack
J7
1
CDC
J8
1
7805
P1
1
ICSP
P2
1
AUX
P3
1
MIC_ALT
P4
1
SERIAL
P5
Show 27 more
QtyPartRefs
1
MountingHole
H1
5
Jumper_NO_Small
JP1, JP2, JP3, JP4, JP5
1
NP(1N4148)
D1
2
LED
D2, D3
1
(NP)1N4148
D4
1
330u
L1
4
22u/10V
C1, C34, C35, C37
14
100n
C2, C4, C5, C7, C8, C12, C24, C25 +6
3
4u7/10V
C3, C13, C22
4
1m/16V
C6, C19, C20, C21
2
4.7m/25V
C9, C14
2
100u/16V
C10, C11
4
33p
C15, C16, C17, C18
2
1u/10V
C23, C27
1
10n
C26
1
100m/25V
C36
1
2u2
C39
3
3k3
R1, R2, R5
9
1k
R3, R13, R25, R26, R27, R29, R30, R31 +1
1
NP_1k
R4
4
100k
R6, R7, R16, R17
4
2k2
R8, R20, R21, R23
2
39R
R9, R10
6
47k
R11, R12, R15, R18, R22, R24
1
NP
R14
2
10k
R19, R33
1
10
R28

Vwcdpic with BT design files

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

Vwcdpic with BT: common questions

What microcontroller does the Vwcdpic with BT use?

The Vwcdpic with BT is built around the TL072, from the AVR/Arduino family.

How big is the Vwcdpic with BT PCB?

The Vwcdpic with BT measures 68.1 × 49.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Vwcdpic with BT?

102 components, from 47 distinct parts. The full bill of materials is listed on this page.

Where can I download the Vwcdpic with BT design files?

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

Can I use the Vwcdpic with BT design in my own project?

Yes, under the terms of its GPL-2.0 license, which tomaskovacik chose for the repository.

Can I test firmware for the Vwcdpic with BT 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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