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Laser Diode / Module KY-008 KY008 Head Sensor 5V 650nm Red Color Diode TechMakers

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Home Appliances › Electrical Circuitry & Parts › Others

id 1834011289first seen 29 Apr 2026, 10:45 pmlast seen 2mo agodetail 2mo ago

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Sold (Shopee)

228

tracked: not enough snapshots yetlatest 2mo ago

Latest price

RM1.50

Rating

4.90 ★

Variants

Sold count history

last 90 days

Price range history

last 90 days

Variants

2 active

Variant	Price	Δ	Stock	First seen	Updated
Laser Diode	RM1.50	RM0.00	in stock	2mo ago	2mo ago
Laser Module	RM2.20	RM0.00	in stock	2mo ago	2mo ago

Variant price history

last 365 days · sampled by weekly scan:full

Laser DiodeLaser Module

Description

Laser Module

Laser transmitter module provides a small but intense beam. Avoid looking directly at the beam to prevent damage to eyesight

- Wavelength: 650nm (red)
- Operating voltage: 5V
- Wavelength: 650nm
- Current draw: 30mA
- Color: Red

Laser Diode

A low cost laser diode with laser pointer feature as light source. It is best to use with the LDR sensor to detect intruder for security system pupose.

Specification

- Input voltage : 3.3v
- polarity: red(+) and blue(-)
- Warning: do not point the laser to the eyes.