USBドングルは完全に密封された静電気防止バッグに入荷しました。 それはLCDディスプレイは明るく、大きな数字を持っています。 固体精密ポテンショメータとディスプレイボタンを備えています。 PCBへのはんだ付けは良好で、USB-Aコネクタは頑丈な感じです。 ミニラボ電源と電子負荷に接続して徹底的にテストしました。 問題なしではうまくいった。 最大出力電圧25.6V、最大出力電流負荷0.7Aを測定し、入出力が非常に安定しています。 入力電圧より低い電圧を出力することができるため、低消費電力の電子部品に最適なツールです。

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.

USBドングルは完全に密封された静電気防止バッグに入荷しました。 それはLCDディスプレイは明るく、大きな数字を持っています。 固体精密ポテンショメータとディスプレイボタンを備えています。 PCBへのはんだ付けは良好で、USB-Aコネクタは頑丈な感じです。 ミニラボ電源と電子負荷に接続して徹底的にテストしました。 問題なしではうまくいった。 最大出力電圧25.6V、最大出力電流負荷0.7Aを測定し、入出力が非常に安定しています。 入力電圧より低い電圧を出力することができるため、低消費電力の電子部品に最適なツールです。

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

非常に良い、私の期待を満たした。

muito bom, correspondeu as minhas expectativas.

非常に良い、私の期待を満たした。

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

愛それは私が望んでいたちょうど良い仕事 偉大な変更電圧完璧に少数より多くのそれらをうまく動作し、製品は非常によく構築されて非常によく安い感じまたは探す品質ピース作ってありがとう💯

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 💯

愛それは私が望んでいたちょうど良い仕事 偉大な変更電圧完璧に少数より多くのそれらをうまく動作し、製品は非常によく構築されて非常によく安い感じまたは探す品質ピース作ってありがとう💯