The Audio Level VU Meter LM3915 with 10 LEDs is a very easy DIY Soldering kit. Just a few parts need to be assembled to the PCB. The kit includes short cables for audio input and power supply.
The audio input level is adjustable with a trimming potentiometer. A solder jumper on the module can be closed to change the way it shows the input level. if the jumper is open, only one LED is showing the current input audio level. If the jumper is closed, the LEDs show a bar graph.
Operating voltage 9-12V DC
Module dimensions 62 x 27mm
[This is the product description from our official website. Unfortunately, all links had to be removed to comply with eBay's policy.]
SHIPPING
RETURN & REFUND
DOCUMENTATION
Documentation, instructions, code examples etc. for generic products can easily be found online. We are not providing additional resources for standard parts like, for example, an Arduino module or a temperature sensor. But, of course, we provide all the required documentation for our branded products. Like, for example, CANADUINO® PLC and Atomic Clock kits and modules. Available documentation can be found on our official website UNIVERSAL-SOLDER. We are not allowed to provide links to these resources here on eBay.
DISCLAIMER
Working with electronics requires knowledge and experience, understanding of circuits and schematics. If you build electronics, you need to be able to perform troubleshooting. We can not be held responsible if your DIY project is not working as expected. We can also not be held responsible for damages, malfunction, injuries, fire, burns, or other results that may occur with the use of our products.
UNIVERSAL-SOLDER Electronics Ltd
Windsor, ON, Canada
© UNIVERSAL-SOLDER Electronics Ltd. Canada 2016-2022
The Audio Level VU Meter LM3915 with 10 LEDs is a very easy DIY Soldering kit. Just a few parts need to be assembled to the PCB. The kit includes short cables for audio input and power supply.
The audio input level is adjustable with a trimming potentiometer. A solder jumper on the module can be closed to change the way it shows the input level. if the jumper is open, only one LED is showing the current input audio level. If the jumper is closed, the LEDs show a bar graph.
Operating voltage 9-12V DC
Module dimensions 62 x 27mm
[This is the product description from our official website. Unfortunately, all links had to be removed to comply with eBay's policy.]
SHIPPING
RETURN & REFUND
DOCUMENTATION
Documentation, instructions, code examples etc. for generic products can easily be found online. We are not providing additional resources for standard parts like, for example, an Arduino module or a temperature sensor. But, of course, we provide all the required documentation for our branded products. Like, for example, CANADUINO® PLC and Atomic Clock kits and modules. Available documentation can be found on our official website UNIVERSAL-SOLDER. We are not allowed to provide links to these resources here on eBay.
DISCLAIMER
Working with electronics requires knowledge and experience, understanding of circuits and schematics. If you build electronics, you need to be able to perform troubleshooting. We can not be held responsible if your DIY project is not working as expected. We can also not be held responsible for damages, malfunction, injuries, fire, burns, or other results that may occur with the use of our products.
UNIVERSAL-SOLDER Electronics Ltd
Windsor, ON, Canada
© UNIVERSAL-SOLDER Electronics Ltd. Canada 2016-2022