Product description
5 LED VU Meter kit is based on LB1403 IC from SANYO, which will indicates the volume level of the audio signal it senses.
* Power supply : 6 to 12 VDC @ 90 mA
* Lighting levels remain stable to line regulation because of on-chip voltage reference
* LED's are driven by a constant current
* Onboard presets to adjust input sensitivity
* Terminal pins for connecting power supply, audio input
* Four mounting holes of 3.2 mm each
* PCB dimensions 34 mm x 52 mm
* Power supply : 6 to 12 VDC @ 90 mA
* Lighting levels remain stable to line regulation because of on-chip voltage reference
* LED's are driven by a constant current
* Onboard presets to adjust input sensitivity
* Terminal pins for connecting power supply, audio input
* Four mounting holes of 3.2 mm each
* PCB dimensions 34 mm x 52 mm