20Pcs Mini Red Laser Dot Head Diode Module Head WL 650nm 6mm 5V 5mW and 3V 5mW with 20Pcs 5mm GM5539 Photoresistor
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20Pcs Mini Red Laser Dot Head Diode Module Head WL 650nm 6mm 5V 5mW and 3V 5mW with 20Pcs 5mm GM5539 Photoresistor
The laser dot module has a good focusing ability, and can show a clear and bright round red dot even at a long distance.
20Pcs Mini Red Laser Dot Head Diode Module Head WL 650nm 6mm 5V 5mW and 3V 5mW with 20Pcs 5mm GM5539 Photoresistor
物品 #: 93953591

20Pcs Mini Red Laser Dot Head Diode Module Head WL 650nm 6mm 5V 5mW and 3V 5mW with 20Pcs 5mm GM5539 Photoresistor

物品 #: 93953591

HKD 170

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 英國

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現在訂購，約可在下列時間收貨： 星期二, 九月 08
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The laser dot module has a good focusing ability, and can show a clear and bright round red dot even at a long distance.
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What Stands Out

High Visibility
The 650nm wavelength ensures bright red dot visibility, making it perfect for various applications such as pointer devices and laser engraving, significantly outperforming dimmer alternatives.
Versatile Power Options
Compatible with both 5V and 3V power supplies, this laser diode module offers flexibility, allowing users to utilize it in diverse projects without worrying about power constraints.
Comprehensive Set
Includes 20 photoresistors to enhance experimentation, providing users with a complete package for robust prototyping, making it an excellent value for hobbyists and professionals alike.

產品詳情

Shop 20Pcs Mini Red Laser Dot Head Diode Module Head WL 650nm 6mm 5V 5mW and 3V 5mW with 20Pcs 5mm GM5539 Photoresistor online at a best price in 香港. B0BB2MPB9W
BrandBGTXINGI
Unit Count108.0 gram
ManufacturerBGTXINGI
Number of Items40
Country of OriginChina
Model NumberBGTXINGI-130
Part NumberBGTXINGI-130
ColourRed
StyleLaser
MaterialCopper
Operation ModeAutomatic
Level Measurement Typelaser
Item Weight0.1 lbs (50 grams)

產品敘述

20Pcs Mini Red Laser Dot Head Diode Module Head WL 650nm 6mm 5V 5mW and 3V 5mW with 20Pcs 5mm GM5539 Photoresistor

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客戶問題與解答

  • 題: What power supply do I need for the laser modules?

    回答: You can use either a 3V or 5V power supply to operate the laser modules.
  • 題: Can beginners use this product?

    回答: Yes, it's designed for easy use, making it suitable for students and novices.
  • 題: What are the applications of the laser dot module and photoresistors?

    回答: They can be used for experiments, children's toys, projectors, and anti-theft alarms.

BGTXINGI Laser Diodes BGTXINGI-130 Editorial Review

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優點

  • High-quality laser performance
  • Easy to install
  • Compact and lightweight design
  • Versatile applications
  • Includes useful photoresistors

缺點

  • Some users mentioned minor alignment issues.

Platform Trust & Buyer Confidence

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3.8/5 96 reviews
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FZ
F Zhang
Verified buyer

“Good product, and smooth delivery!”

18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer

“Great products and services”

17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer

“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”

6 July 2026 · via Trustpilot
KM
kritika
Verified buyer

“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”

3 July 2026 · via Trustpilot
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Sam
Verified buyer

“Great product, good packing, the goods arrived quickly and well protected.”

6 June 2026 · via Trustpilot
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HKD 170

現在訂購，約可在下列時間收貨： 星期二, 九月 08

QTY:

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特色和優勢

  • Includes 40pcs set: 10pcs of 3V and 10pcs of 5V laser dot modules, plus 20pcs photoresistors GM5539.
  • Easy to use: just connect to any 3V or 5V power supply, perfect for beginners.
  • High-performance laser: creates a clear, bright red dot over long distances.
  • Photoresistors feature high light sensitivity for quick responses to light changes.
  • Durable materials: made from pure copper for longevity.
  • Versatile applications include student experiments, electronic toys, projectors, and security systems.

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