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Control panel with Teensy4 and 192x64 VFD

mariosgit·VFD·PCB-KiCad/GP1294-Teens4.kicad_pcb

Control panel with Teensy4 and 192x64 VFD PCB layout, top view — open source NXP board by mariosgit

About the Control panel with Teensy4 and 192x64 VFD PCB

Control panel with Teensy4 and 192x64 VFD is an open source NXP PCB design by mariosgit, published on GitHub under the MIT license. It is a 2-layer board measuring 178.3 × 100.1 mm, with 93 components from 46 distinct parts.

Its main chip is the Teensy4.0_smd, from the NXP family. Other key parts include the 74132D, ZXBM5210, R-78B5.0-2.0, 74HC165 and TSOP34S40F. By type, the board carries 34 capacitors, 26 resistors, 13 ICs, 8 diodes, 5 switches and 2 inductors.

It belongs with the displays & leds and audio designs in this gallery.

From the project

Drivers for a bunch of VFD displays, like the MN12832, ...

To edit a schematic/pcb, open the .pro file first (double click) KiCad needs this to handle sch/pcb together, otherwise u get wiered errors when updating pcb from schematic.

A Panel with that display and an Teensy4.

Intended Use: Graphical EQ. The bottom PCB is a FreeDSP-AllInOne. Infopage https://freedsp.github.io/ Github: https://github.com/freeDSP/freeDSP-ALLinONE

Control panel with Teensy4 and 192x64 VFD, from the project README
From the project README

Main components on the Control panel with Teensy4 and 192x64 VFD

74132DZXBM5210R-78B5.0-2.074HC165TSOP34S40F

Control panel with Teensy4 and 192x64 VFD bill of materials (BOM)

93 components, 46 distinct parts.

QtyPartRefs
1
74132D
IC1
1
~
IC2
1
ZXBM5210
IC3
1
~
U1
1
~
U2
1
R-78B5.0-2.0
U3
1
~
U4
2
74HC165
U6, U7
1
~
U9
1
TSOP34S40F
U10
2
~
U11, U12
1
ALS-PDIC144
Q1
1
~
Case1
2
RotaryEncoder_Switch
ENC1, ENC2
1
Polyfuse
F1
5
SW_DPDT_x2
SW1, SW2, SW3, SW4, SW5
1
1N5818
D1
5
1N4448W
D2, D3, D4, D5, D6
1
rdy-in
D8
1
rdy-out
D9
Show 26 more
QtyPartRefs
1
SM-NE45
L1
1
22uH
L4
1
4.7n
C1
3
100n
C2, C6, C15
1
10u
C3
1
1u
C4
1
C-EUC1206
C5
16
10n
C7, C10, C16, C17, C18, C19, C20, C21 +8
1
47u/35v
C8
1
1u
C9
2
4.7u/100v
C11, C12
2
1u/100v
C13, C14
3
100n
C30, C31, C33
2
10u
C32, C34
2
2.7k
R1, R4
2
10
R2, R3
1
22
R5
3
91k
R6, R13, R15
6
100
R7, R8, R9, R10, R17, R18
2
2.2k
R11, R12
1
2k
R14
1
5.1k
R16
1
100k
R19
1
10k
R20
2
390
R23, R24
4
R_Network04
RN1, RN2, RN3, RN4

Control panel with Teensy4 and 192x64 VFD design files

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

Control panel with Teensy4 and 192x64 VFD: common questions

What microcontroller does the Control panel with Teensy4 and 192x64 VFD use?

The Control panel with Teensy4 and 192x64 VFD is built around the Teensy4.0_smd, from the NXP family.

How big is the Control panel with Teensy4 and 192x64 VFD PCB?

The Control panel with Teensy4 and 192x64 VFD measures 178.3 × 100.1 mm, has 2 copper layers and is 1.67 mm thick.

How many components are on the Control panel with Teensy4 and 192x64 VFD?

93 components, from 46 distinct parts. The full bill of materials is listed on this page.

Where can I download the Control panel with Teensy4 and 192x64 VFD design files?

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

Can I use the Control panel with Teensy4 and 192x64 VFD design in my own project?

Yes, under the terms of its MIT license, which mariosgit chose for the repository.

Can I test firmware for the Control panel with Teensy4 and 192x64 VFD without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug NXP firmware against it before you order a PCB.

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