Profile Informations

Login Datas

or login

First name is required!
Last name is required!
First name is not valid!
Last name is not valid!
This is not an email address!
Email address is required!
This email is already registered!
Password is required!
Enter a valid password!
Please enter 6 or more characters!
Please enter 16 or less characters!
Passwords are not same!
Terms and Conditions are required!
Email or Password is wrong!

New 650nm 658nm 30mW Red Laser Dot Diode Module 12x40mm with TTL 0-20KHZ

Availability: In stock


Quick Overview

Based in Wuhan, Central China Hubei Province, Lilly Electronics is engaged in fabrication, sales and R&D of consumer electronics maninly in the industry of Laser, IC and LED! You are welcome to visit us for culture exchange and mutrual business development and progress.


Output Power 30mw
Wavelength 650nm 658nm
Working Voltage 5.0VDC
Working Current: 30mhA
TTL modulation Voltage 0-5V Off low, high open, normal status open
TTL frequency 0-20KHz
Focusable Yes
Three-wire input, the red line is positive, black line is negative, TTL signal yellow line is positive
Working Temperature -10 ℃~+40 ℃
Dimensions 12mm*40mm (or sometimes 12x35mm depending on factory production)

This is 650nm 30mW Red Laser Dot Diode Module with TTL 0-20KHZ
Working Voltage 5.0V, red wire for 5V+, black wire commonly for 5V- and also for TTL -, Yellow wire for TTL +. If you only connect its black wire and red wire, the laser would not work, you also need to connect its yellow wire (TTL+) to 5v+. When the TTL signal is connected, the higher the frequency is , the less brighteness the laser will have. when it is >20KHZ, the laser cannot be seen.

1 x New 650nm 658nm 30mW Red Laser Dot Diode Module w/ TTL 0-20KHZ

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

My Cart

You have no items in your shopping cart.