saulius659
LITHUANIA • + Follow
Description
120 LED VU METER - W39908ASM2_SGBoard-B-LED-2
### DESCRIPTION
120 LED VU meter
The audio "line out" from amplifier or any audio media is the signal source.
### TECHNICAL DETAILS / COMPONENTS
Two boards are needed to build this vu meter:
SGBoard-A-MAIN-2 / The board for all components exept the LED bargraphs.
SGBoard-B-LED-2 / The board for the LED bargraphs (6pcs bargraphs)
### LEARN / TOPIC / BUILD INSTRUCTIONS
The board works after you assemble it.
You can adjust input level.
The circuit drawing with components are in one of the pictures.
Code
www.vumeter.eu
Schematic and Layout
www.vumeter.eu
Aug 06,2017
6,968 views
120 LED VU METER - W39908ASM2_SGBoard-B-LED-2
2 Layers PCB 11.4 x 153.7 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen
6968
7
5
8.58 (3)
Published: Aug 06,2017
PCBWay Donate 10% cost To Author
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Under the
Attribution-ShareAlike (CC BY-SA)
License.
Topic
- Comments(5)
- Likes(7)
Upload photo
You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000
VOTING
3 votes
- 3 USER VOTES
8.58
- YOUR VOTE 0.00 0.00
-
10design
-
10usability
-
10creativity
-
10content
10.00
-
10design
-
10usability
-
10creativity
-
10content
10.00
-
7design
-
6usability
-
4creativity
-
6content
5.75
More by saulius659
-
Digital LC Meter
A Surprisingly Accurate Digital LC MeterI made a PCB for this meter:https://sites.google.com/site/vk...
-
PT2399 Audio microphone echo delay
PT2399 Audio dynamic microphone echo delayLM386 mic preampPower supply single +9V needed.
-
160 LED VU meter LED board
160 LED VU meter LED boardYou also need my shared product "160 LED VU meter MAIN board".Here what yo...
-
160 LED VU meter MAIN board
160 LED VU meterBased on LM3916Input is buffered with LF353Full wave rectifier inside.Regulated sens...
-
Hi-Fi Phono Preamp RIAA Equalisation
Hi-Fi Phono Preamp RIAA EqualisationFilm capacitors of good quality you will need.Power supply is du...
-
Analog VU meter driver board
Analog VU meter driver boardYou can drive all (almost) analog panel VU meters.Regulated sensitivity ...
-
PT2399 GUITAR ECHO DELAY
PT2399 GUITAR ECHO DELAYYou can regulate DRY/WET, DELAY, FEEDBACKInput is buffered with op amp TL072...
-
LED brightness current regulator 20mA
You can use this circuit if you need to regulate LED brightness.One led can be or any connected in s...
-
120 LED VU meter 1/2 - W39908ASM1_SGBoard-A-Main-2
### DESCRIPTION120 LED VU meterThe audio "line out" from amplifier or any audio media is t...
-
120 LED VU METER - W39908ASM2_SGBoard-B-LED-2
### DESCRIPTION120 LED VU meter The audio "line out" from amplifier or any audio media is ...
You may also like
-
-
-
-
kmMiniSchield MIDI I/O - IN/OUT/THROUGH MIDI extension for kmMidiMini
145 0 0 -
DIY Laser Power Meter with Arduino
227 0 3 -
-
Box & Bolt, 3D Printed Cardboard Crafting Tools
192 0 2
