El dongle USB llegó en una bolsa antiestática perfectamente sellada. Su pantalla LCD es brillante y tiene grandes dígitos. Cuenta con un potensiómetro sólido y preciso y un botón de visualización. La soldadura en la PCB es buena y el conector USB-A se siente resistente. Lo probé a fondo conectado a una fuente de alimentación de laboratorio mini y carga electrónica. Funcionó muy bien sin problemas. Medí un voltaje de salida máximo de 25.6V. y una carga de corriente de salida máxima de 0.7A. La entrada y la salida son muy estables. Debo señalar que puede emitir un voltaje más bajo que el voltaje de entrada, lo que lo convierte en una herramienta perfecta para componentes electrónicos de baja potencia.

The USB dongle arrived in a perfectly sealed anti-static bag. It's LCD display is bright and has big digits. It featurs a solid precise potensiometer and a display button. The soldering on the PCB is good and USB-A connector feels sturdy. I thoroughly tested it connected to a mini laboratory power supply and electronic load. It worked great without issues. I measured a max output voltage of 25.6V. and a max output current load of 0.7A. The input and output is very stable. I should point out that it can output lower voltage than the input voltage which makes it a perfect tool for low-power electronic components.

El dongle USB llegó en una bolsa antiestática perfectamente sellada. Su pantalla LCD es brillante y tiene grandes dígitos. Cuenta con un potensiómetro sólido y preciso y un botón de visualización. La soldadura en la PCB es buena y el conector USB-A se siente resistente. Lo probé a fondo conectado a una fuente de alimentación de laboratorio mini y carga electrónica. Funcionó muy bien sin problemas. Medí un voltaje de salida máximo de 25.6V. y una carga de corriente de salida máxima de 0.7A. La entrada y la salida son muy estables. Debo señalar que puede emitir un voltaje más bajo que el voltaje de entrada, lo que lo convierte en una herramienta perfecta para componentes electrónicos de baja potencia.

Very good and easy to use. The voltage varies from 0.6V to 25V.

Very good and easy to use. The voltage varies from 0.6V to 25V.

Very good and easy to use. The voltage varies from 0.6V to 25V.

Very reliable converter with independent inputs and outputs. It comes in a sealed anti static bag. It is great that the output voltage is adjusted via a potensiometer. I tested it in full load and worked great like I expected. Has decent accuracy and very stable input, output. It is able to output lower voltage then input voltage so I'm using this converter to power my 3mm LEDs of 3.2V. In addition, this USB dongle makes an excellent project for many applications. Highly recommended.

Very reliable converter with independent inputs and outputs. It comes in a sealed anti static bag. It is great that the output voltage is adjusted via a potensiometer. I tested it in full load and worked great like I expected. Has decent accuracy and very stable input, output. It is able to output lower voltage then input voltage so I'm using this converter to power my 3mm LEDs of 3.2V. In addition, this USB dongle makes an excellent project for many applications. Highly recommended.

Very reliable converter with independent inputs and outputs. It comes in a sealed anti static bag. It is great that the output voltage is adjusted via a potensiometer. I tested it in full load and worked great like I expected. Has decent accuracy and very stable input, output. It is able to output lower voltage then input voltage so I'm using this converter to power my 3mm LEDs of 3.2V. In addition, this USB dongle makes an excellent project for many applications. Highly recommended.

A great aid, powered by a 5 volt USB, produces a voltage of 1 - 26 volts

A great aid, powered by a 5 volt USB, produces a voltage of 1 - 26 volts

A great aid, powered by a 5 volt USB, produces a voltage of 1 - 26 volts

Muy bueno, cumplió con mis expectativas.

muito bom, correspondeu as minhas expectativas.

Muy bueno, cumplió con mis expectativas.

Seems to work as described.

Seems to work as described.

Seems to work as described.

good quality, works fine, even has an protective lid on the screen and arrived in time.

good quality, works fine, even has an protective lid on the screen and arrived in time.

good quality, works fine, even has an protective lid on the screen and arrived in time.

Work as described.

Work as described.

Work as described.

ok

ok

ok

Me encanta que funciona muy bien justo lo que quería dial funciona grandes cambios de voltaje sin problemas ordenar unos pocos más que funcionan tan bien y el producto está construido muy bien no sensación barata o buscando calidad hecha pieza gracias

love it works great just what i wanted dial works great changes voltage flawlessly ordering a few more they work so well and the product is constructed very well not cheap feeling or looking quality made piece thank you 💯

Me encanta que funciona muy bien justo lo que quería dial funciona grandes cambios de voltaje sin problemas ordenar unos pocos más que funcionan tan bien y el producto está construido muy bien no sensación barata o buscando calidad hecha pieza gracias