Buy PCB's Kits and Components for Audio Amplifiers Pre Amps BT boards Power supplies solar charge controllers Vu Meters & electronics parts at best price
- (+91) 9424930058
- mypcbinfo@gmail.com
- Amphead Electro Works, Aashish Complex, Ward No. 03 NH-46, Itarsi, Itarsi, Madhya Pradesh, India. 461111
© 2020 MYPCB. All Rights Reserved
LM3914 LM3915 10 LED VU Meter Sound Level indicator Board - PCB only
Inclusive of all taxes
You Save: 141. Discount: 70.5%
-
Product is not available
Country of origin : India
Supply Voltage Range - +9 volts to +18 volts, +12 volt recommended
Battery Operation - can be run using +9v or +12v Battery.
Signal Input - Speaker Output to be connected parallelly in to Sig. IN connector, Adjust RV1 to required level.
LED's - 10 LED's of 3 mm or 5 mm can be used in this board.
Bar Type Display - Pin 9 is connected to positive supply, Bar mode active.
Compact size - PCB size 38 mm x 72 mm ( 1.5 inch x 2.8 inch ) PCB thickness - 1.6mm.
Low cost - This VU meter board can be made in a fraction of cost compared to similar boards available in market.
-
Additional Information
Supply Voltage Range - +9 volts to +18 volts, +12 volt recommended
Battery Operation - can be run using +9v or +12v Battery.
Signal Input - Speaker Output to be connected parallelly in to Sig. IN connector, Adjust RV1 to required level.
LED's - 10 LED's of 3 mm or 5 mm can be used in this board.
Bar Type Display - Pin 9 is connected to positive supply, Bar mode active.
Compact size - PCB size 38 mm x 72 mm ( 1.5 inch x 2.8 inch ) PCB thickness - 1.6mm.
Low cost - This VU meter board can be made in a fraction of cost compared to similar boards available in market.
-
Reviews ()
Write a Review
