Самый положительный отзыв о Лазерный модуль на Banggood Russia|Покупка Русский

19% OFF Фокусируемый 200-250мВт 650нм Лазерный модуль Красная точечная лазерная генераторная диода Замена мини-гравёр DIY US$12.99 US$15.99 View It

Общая:

Necromincon 21/12/2015

Altough it says 200mw laser, i connected it so a variable power supply and @ 5v it actually draws 400mw, the laser heats up a little bit, but nothing that much. it can cut paper, i havent tried other materials, and can engrave wood @ low speeds. (150mm/min) it a nice laser overall

Комментарии (1)

Оплатить

200mW refers to the power output, not the power in. The diode isn't 100% efficient, so you should expect the power in to be greater than the power out, although I suspect you may be overdriving it a bit with 400mW and thus shortening its life. (650nm diodes don't like being overdriven.) You really need a laser power meter to measure the output.
Ответить 08/02/2016

Оплатить

О бейджах

Значки связаны с сообществом, и пользователи зарабатывают значки, создавая качественный контент, выполняя миссии или участвуя в специальных мероприятиях. У определенных людей также будет свой собственный эксклюзивный значок.

Значок генерального директора

Значок генерального директора принадлежит только начальнику Banggood.

Значки, которые вы можете заработать, скоро появятся

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

If you subscribe, we will invite you via email to answer questions people have about products. By subscribing you'll also earn the "Helpful Badge"! You can unsubscribe at any time on the privacy settings page.

Help others and be happier!

Thank you! Your answer will help ###name### and ###num### other people!

Subscribe to "Invite Answer" emails and use your knowledge to help more people with product questions. By subscribing you'll also earn the "Helpful Badge"!

О бейджах

Значок генерального директора

Значок генерального директора принадлежит только начальнику Banggood.

Значки, которые вы можете заработать, скоро появятся

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

Help others and be happier!

Thank you! Your answer will help ###name### and ###num### other people!

Subscribe to "Invite Answer" emails and use your knowledge to help more people with product questions. By subscribing you'll also earn the "Helpful Badge"!

Все категории

О бейджах

About Badges

Helpful Badges

You are the expert,can you help?

О бейджах

About Badges

Helpful Badges

You are the expert,can you help?