#Vu meter diy kit driver#

Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. (5V) Input channel: audio input x1 Pickup: silicon (jumper ) Frequency response: 300Hz-20KHz Input impedance: 50kOhm Dimension : 176x50x28mm MCU:STM32F103 Display resolution: 25 segments and 15 levels Function: Optional spectrum mode Clock Speed regulation Brightness adjustment Gain adjustment (internal/external) Material: pcb colour: black Package Contents: 1 x spectrum analyzers Only the above package content, other products are not included. TOMZN 63A WIFI Smart Switch TUYA Energy Meter Kwh Metering Circuit. Input : 5 V Type-C/12VDC Sleep current: 0.03A (5V) Working current: 0.3-0.8A LED Display Module Alarm Electronic Digital Clock Kit 51 SCM Learning Board 5V.

#Vu meter diy kit driver#

DC 12V VU Meter Driver Board Audio Power Amplifier Level Meter Drive Module 5.50 - 6.50. This kit enables you to create a VU meter for your audio system or voltmeter for any 12 or 16 v. Using a professional constant current driver chip with blanking, the LED light has no problem of light and dark flickering. DIY AS60 Dual Channel 60 Segment Binaural Music Spectrum VU Meter Kit 14.50 - 29.00. In this video we discuss the DAmore Engineering VU-DIY kit. With display and bottomless display mode, processing. For component configuration see schematic.

In this article I will make a VU meter with 20 LED Mono VU Meter mode with audio music input. In each mode, it is necessary to adjust the components installed. The spectrum of main landing speed, hold time and descent speed can be adjusted individually. This VU meter module has several modes that can be used. VFD sound level meter display flip function, 16-level brightness adjustment. VFD2515 audio spectrum analyzer support 32Hz-20KHz precise frequency sweep, and make reasonable channel within the range of 10Hz-20KHz.