Need help. I received the product, but the circuit board came without components. I need some help. I received the product, but the circuit board came without components.

Need help. I received the product, but the circuit board came without components. Preciso de ajuda. Recebi o produto, mas a placa de circuito veio sem componentes.

Need help. I received the product, but the circuit board came without components. I need some help. I received the product, but the circuit board came without components.

Very good.

Very good.

Very good.

Good vumeter. The welding of the diodes should be very fine to join pins. It is missing some method of fixing on a panel

Buen vumeter. La soldadura de los diodos a de ser muy fina par ano juntar pines. Se le echa en falta algún método de fijación en un panel

Good vumeter. The welding of the diodes should be very fine to join pins. It is missing some method of fixing on a panel

Good

Good

Good

GOOD VUMETER WITH VARIOUS FUNCTIONS, IS RECOMMENDED.

BUEN VUMETRO CON VARIAS FUNCIONES, SE RECOMIENDA.

GOOD VUMETER WITH VARIOUS FUNCTIONS, IS RECOMMENDED.

LED audimeter in the stereo version, very beautiful and with excellent finishes. It's to put it in front of the amplifiers to see the sound level of the outputs, I haven't used it yet, but for now I'm satisfied. I recommend the purchase, 😊 On delivery times and no hassle on packaging. 👌👌

Audímetro de leds na versão estéreo, muito bonito e com excelentes acabamentos. Serve para colocar na frente dos amplificadores para ver o nível sonoro das saídas, ainda não utilizei mas para já estou satisfeito. Recomendo a compra.😊 Dentro dos prazos de entrega e sem problemas nas embalagens. 👌👌

LED audimeter in the stereo version, very beautiful and with excellent finishes. It's to put it in front of the amplifiers to see the sound level of the outputs, I haven't used it yet, but for now I'm satisfied. I recommend the purchase, 😊 On delivery times and no hassle on packaging. 👌👌

Great display. I connected directly to the output of the bluetooth receiver. He got the box. :-)

Great display. I connected directly to the output of the bluetooth receiver. He got the box. :-)

Great display. I connected directly to the output of the bluetooth receiver. He got the box. :-)

it’s a diy you just soldering parts. not tested yet

it’s a diy you just soldering parts. not tested yet

it’s a diy you just soldering parts. not tested yet

The system works very well, but has two minor drawbacks. The soldering of the LEDs must be done with great care because the pins are very close to each other, sometimes tin bridges are produced that must be taken care to solve them. The small light change button is very small and is placed in a point not accessible from the outside of the system, it can be changed by another button (as I have done) and it goes perfectly.

El sistema funciona muy bien, pero tiene dos pequeños inconvenientes. La soldadura de los diodos leds hay que hacerla con mucho cuidado por estar los pines muy cerca unos de otros, en ocasiones se producen puentes de estaño que hay que tener cuidado en solucionarlos. El pequeño pulsador de cambio de iluminación es muy pequeño y está colocado en un punto poco accesible desde el exterior del sistema, se puede cambiar por otro pulsador (como he he hecho yo) y va perfectamente.

The system works very well, but has two minor drawbacks. The soldering of the LEDs must be done with great care because the pins are very close to each other, sometimes tin bridges are produced that must be taken care to solve them. The small light change button is very small and is placed in a point not accessible from the outside of the system, it can be changed by another button (as I have done) and it goes perfectly.

+ Nice colours, different effects + good price - no description - small voltage input range from ~84 mV (2nd green LED) to 148 mV (red LED) * Info: SGND = Signal ground and PGND = Power ground are connected anyway * Info: bandwidth seems to be in the order of 200 Hz to 20 kHz

+ Nice colours, different effects + good price - no description - small voltage input range from ~84 mV (2nd green LED) to 148 mV (red LED) * Info: SGND = Signal ground and PGND = Power ground are connected anyway * Info: bandwidth seems to be in the order of 200 Hz to 20 kHz

+ Nice colours, different effects + good price - no description - small voltage input range from ~84 mV (2nd green LED) to 148 mV (red LED) * Info: SGND = Signal ground and PGND = Power ground are connected anyway * Info: bandwidth seems to be in the order of 200 Hz to 20 kHz