VFD Tube Module IV-22 for Arduino Datasheet by DFRobot

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VFD Tube Module IV-22 for Arduino
Application Guide version 1.0.0 updated on November 15, 2012
Hardware designed by Yan Zeyuan (@nixieclock)
Blog: http://www.nixieclock.org
E‐mail: yanzeyuan@163.com
Arduino library designed by Weihong Guan (@aGuegu)
Blog: http://aguegu.net
E‐mail: weihong.guan@gmail.com
Arduino Uglglgglgmn OEEEEJE: PlN SVMBOL DESCRlPTION 1 SHCP SH, shift register clock input 2 STCP ST, storage register clock input 3 0E OE, output enable input (active LOWl, brightness control 4 DIN DS, serial data input 5-6 GND ground 10V] 7-8 5V out 5V power in/out OUTPUT (on the LEFT side, sockets) 1 SHCP SH, shift register clock output 2 STCP ST, storage register clock output 3 0E OE, output enable output, brightness control 4 DOUT DS, serial data output 5-6 GND ground 10V] 7-8 5V out 5V power in/out
VFD Tube Module IV‐22 for Arduino Application Guide Nixie Clock Home | http://nixieclock.org
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Introduction
This module is designed for VFD tube IV22 (ИВ22), made in former Soviet Union around 1990s. Combined with
classic VFD tube, goldplated tube basement, gold‐plated PCB, RGB background LED, IV22 module can be applied
in varies of applications, presenting colorful effects. It is an all‐in‐one design. Boosted circuit, logic controllers, and
plug sockets are all integrated. Several modules can be plugged in serial for customized needs. This makes the
controlling much easier, especially for Arduino, and other similar open‐source MCU platforms. Users can focus on
the presentation and application, no need to worry about the voltage management or connections.
Features
Classic, out of production,
VFD tube, module IV22
Serial Expansibility
RGB background LED
Integrated boosted circuit
Logical driven by Serial‐in Parallelout controller
74HC595
DC supply voltage: 5V
Power supply current: 200mA per module
Extra 5V DC out for controller board
Open source library & sample code available
Gold‐plated PCB
PINNING
PIN
SYMBOL
DESCRIPTION
INPUT (on the RIGHT side, plugs)
1
SHCP
SH, shift register clock input
2
STCP
ST, storage register clock input
3
OE
OE, output enable input (active LOW), brightness control
4
DIN
DS, serial data input
56
GND
ground (0V)
78
5V out
5V power in/out
OUTPUT (on the LEFT side, sockets)
1
SHCP
SH, shift register clock output
2
STCP
ST, storage register clock output
3
OE
OE, output enable output, brightness control
4
DOUT
DS, serial data output
56
GND
ground (0V)
78
5V out
5V power in/out
Output sockets
SHCP 1
STCP 2
OE 3
DOUT 4
GND 5
GND 6
5V 7
5V 8
Input Plugs
1 SHCP
2 STCP
3 OE
4 DIN
5 GND
6 GND
7 5V
8 5V
htt ithub.com a ue u mxle ube https: github.com downloads aguegu nixie-tube VFDTube.zip at. at. 15 0 M55 LSB LED Off/Black 1 1 1 LED White LED Magenta LED Cyan LED Vellow LED BLue LED Green LED Red [ 1 Dign Off 0 u 0 D D o o [0] Dign o 1 1 1 D 1 1 1 [9] Dign 9 1 1 0 1 1 1 1 [s] Dign a 1 u 0 D D o 0 Segment c 1 Segment a 1 Segment e 1
VFD Tube Module IV‐22 for Arduino Application Guide Nixie Clock Home | http://nixieclock.org
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Arduino library and sample code
Host on: https://github.com/aguegu/nixietube/
Release: https://github.com/downloads/aguegu/nixietube/VFDTube.zip
Function Table
Function
Bit
15
MSB
14
13
Bit
12
Bit
11
Bit
10
Bit
9
Bit
8
Bit
7
Bit
6
Bit
5
Bit
4
Bit
3
Bit
2
1
Bit
0
LSB
LED Off/Black
X
X
X
1
1
1
X
X
X
X
X
X
X
LED White
X
X
X
0
0
0
X
X
X
X
X
X
X
LED Magenta
X
X
X
0
1
0
X
X
X
X
X
X
X
LED Cyan
X
X
X
1
0
0
X
X
X
X
X
X
X
LED Yellow
X
X
X
0
0
1
X
X
X
X
X
X
X
LED Blue
X
X
X
1
1
0
X
X
X
X
X
X
X
LED Green
X
X
X
1
0
1
X
X
X
X
X
X
X
LED Red
X
X
X
0
1
1
X
X
X
X
X
X
X
[ ] Digit Off
0
X
0
0
0
0
0
[0] Digit 0
1
X
1
1
0
1
1
[9] Digit 9
1
X
1
0
1
1
1
[8] Digit 8
1
X
0
0
0
0
0
[7] Digit 7
0
X
1
0
0
0
1
[6] Digit 6
1
X
1
1
1
1
1
[5] Digit 5
1
X
1
0
1
1
1
[4] Digit 4 1 X 1 0 1 1 0 1
[3] Digit 3
1
X
1
0
1
0
1
[2] Digit 2
1
X
0
1
1
0
1
[1] Digit 1
0
X
1
0
0
0
1
Segment a
X
X
X
X
X
X
1
Segment b
X
X
X
X
X
X
X
Segment c
X
X
1
X
X
X
X
Segment d
1
X
X
X
X
X
X
Segment e
X
X
X
1
X
X
X
Segment f
X
X
X
X
X
1
X
Segment g
X
X
X
X
1
X
X
Segment dp
X
1
X
X
X
X
X
(1: high, 0: low, X: don’t care)
There are 2 chips of 74HC595 in serial on a single module. Display management is simplified to 74HC595
configuration, in which this IV22 module gets its serial Expansibility. In the Arduino library for this module, all
above patterns are stored in flash.
MCU Muln beard Ardulnu system Datasheet of 74HC595 VFD on Wlklgedianrg Sevenrsegment Dlsplay on Wikipedianrg htt : www.m'lx'leclockor htt : a ue u.rlet yanzeyuanQ 163.com weihongguan @gmail .com h:https E‘lthub.com downloads aguego nlxlermbe VFD Tube Module IVVZZ Aoolicolion Guide v1.0.0 EN.Ddf se:hups//Elthub.com/downloads/aguegu/nixithube/VFD Tube Module IVVZZ Application Gu‘lde v1.0.0 CN.pdf
VFD Tube Module IV‐22 for Arduino Application Guide Nixie Clock Home | http://nixieclock.org
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Typical Application
More References:
Datasheet of 74HC595
VFD on Wikipedia.org
Sevensegment Display on Wikipedia.org
For more photos and updates, please check the designersblogs:
Nixie Clock Home: http://www.nixieclock.org
Agus Mill: http://aguegu.net
For any questions and suggestions, please do not hesitate to email us.
Yan Zeyuan: yanzeyuan@163.com
Weihong Guan: weihong.guan@gmail.com
This document is released to public at:
English: https://github.com/downloads/aguegu/nixietube/VFD_Tube_Module_IV22_Application_Guide_v1.0.0_EN.pdf
Chinese: https://github.com/downloads/aguegu/nixietube/VFD_Tube_Module_IV22_Application_Guide_v1.0.0_CN.pdf

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