LM3915 LED Audio Level Indicator - DIY Kit

With this do-it-yourself kit you create an audio level indicator yourself!

Specifications:

• Voltage: 9 - 12V DC
• Suitable for headphone/aux voltage level*
• PCB format: 62 x 26mm

*Don't use on speaker outputs of amplifier!

Contents of the kit:

• 1x PCB
• 1x 18 Pins IC foot
• 1x LM3915
• 2x JST connector with cable
• 2x JST PCB connector
• 2x Red LED
• 8x Yellow LED
• 2x 0.1uF (104) capacitor
• 1x 10 ohm resistor
• 1x 100 ohm resistor
• 1x 510/560 ohm resistor
• 3x 1k ohm resistor
• 1x 10k resistance
• 1x 20k resistance
• 1x Potentiometer

The locations of the components with value are listed on the PCB (Note: the 510/560 ohm resistor must be soldered on the place of the 2.2K resistor!)