LED Indicators & VU Meters
Mono LED VU Meter (12 LEDs) - HK1010
The HK1010 is a mono LED VU meter designed for audio signal level indication. It is built using discrete electronic components and is suitable for various audio projects where visual indication of sig..
3.70 € (7.24 ЛВ.)
Stereo LED VU Meter (2x6 LEDs) - HK1011
The HK1011 stereo LED VU meter is designed for visual indication of audio signal levels for left and right channels. It is built using two KA2284 (AN6884) integrated circuits, with each IC driving a 6..
3.78 € (7.39 ЛВ.)
Color Music Device with 9 LEDs - HK1045
The color music device is fully implemented using transistors. Transistors T1 and T2 operate as a microphone preamplifier, with microphone sensitivity adjustable via a trimmer. The audio signal is di..
0.00 € (0.00 ЛВ.)
Mono LED VU Meter (12 LEDs) - HK1520
The HK1520 is a mono LED VU meter designed for audio signal level indication. It is built using discrete electronic components and is suitable for various audio projects where visual indication of sig..
6.95 € (13.59 ЛВ.)
Stereo LED VU Meter (2x6 LEDs) - HK1521
The HK1521 stereo LED VU meter is designed for visual indication of audio signal levels for left and right channels. It is built using two KA2284 (AN6884) integrated circuits, with each IC driving a 6..
5.62 € (10.99 ЛВ.)
LED Sound Level Indicator with Microphone (12 LEDs) - HK1523
The HK1523 is a mono linear LED audio indicator with a built-in microphone and microphone preamplifier, designed for visual indication of sound level. The device is suitable for applications where amb..
8.60 € (16.82 ЛВ.)
Color Music Device with 9 LEDs - HK1525
The color music device is fully implemented using transistors. Transistors T1 and T2 operate as a microphone preamplifier, with microphone sensitivity adjustable via a trimmer. The audio signal is di..
0.00 € (0.00 ЛВ.)
RGB LED Color Organ - 3 Channel - HK9820
The HK9820 RGB LED color organ is a fully assembled module designed for audio visualization using RGB LED lighting. The device operates as a classic three-channel color organ, responding independently..
15.80 € (30.90 ЛВ.)