Focusable 650nm 5mW Red Laser Dot Line Cross Diode Module TTL 0-15khz + Heatsink

Description

Dot/Line/Cross Adjustable 650nm 5mw Red Laser Module w/ TTL 0-15khz & Heatsink
Features:
Output Power: 5mw
Wavelength: 650nm
Working Voltage: 5V
Working Current :18mhA
Laser Shape: Dot/Line/Cross
Lens: Plastic
Focusable: Yes
TTL frequency: 0-15KHz
Working Temperature:10 ℃~40 ℃
Material:Aluminum
Dimensions 12x35mm
TTL modulation Voltage 0-5V Off low, high open, normal status open
Three-wire input, the red line is positive, black line is negative,  TTL signal yellow line is positive
Notes:
1.Please keep the lens clean to make the laser beam clear and bright.
2.Be sure the operator has experience in optics DIY or testing.
3.Please protect your eyes when you work with this red module.
4.Working Voltage is 5V, 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 >15KHZ, the laser cannot be seen.
Package:
1pc 650nm 5mw Red Laser Module w/ TTL
1pc Gloden Heatsink
2pcs caps
Payment Method: PayPal preferred
Shippment:
1.We provide free shipping to international via China Post Airmail,and every parcel will be registered with tracking number.
We can also ship by EMS/DHL/FedEx/Aramex for alternative shipping method for corresponding fees.
Please let us know before payment if you need split shipment.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.),
also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment within
30 days from payment, please contact us.
Returns & Replacements & Repair
We accept returns & replacements within 14 days from the day the customer receive the products, please make first contact
within 14 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we
also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the
item, but the customer should pay both shipping ways.
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