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LA03-3500 450nm 3.5W Blue Laser Module TTL Modulation Fan Heat Sink for EleksMaker DIY Engraver
US$69.61 US$122.99

Q: can it be used with ender*****d printer?

Asked by Nish220645 on 2020-01-11 10:42:49

Satnav8 This is used on the engraving machine. Never tried on the printer.

2020-02-13 11:51:46 Helpful (0)
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LA03-3500 450nm 3.5W Blue Laser Module TTL Modulation Fan Heat Sink for EleksMaker DIY Engraver
US$69.61 US$122.99

Q: Hello, I just received the laser but it's not turning on.. only the fan is turning on.

Asked by KeithSadaya on 2019-06-27 02:37:33

Nish220645 did you connect TTL pin to the module.? I think you connected only power

2020-01-14 02:04:15 Helpful (0)
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Nish220645 you need to calibrate

jairtv888 10/05/2018
this sensor is unless. it won’t sense anything unless the sensor is touching the object. And the other one I order had two defected ir
Infrared Detection Tracking Sensor Module 8 Channel Infrared Detector Board Geekcreit for Arduino - products that work with official Arduino boards
US$7.69 US$8.99
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Comments (2)
BG411055417 09/01/2019
plz do fix this problem
Original JYETech DSO-SHELL DSO150 15001K DIY Digital Oscilloscope Unassembled Kit With Housing
US$29.99 US$45.99
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Anet® A8 DIY 3D Printer Kit 1.75mm / 0.4mm Support ABS / PLA / HIPS
US$215.99 US$218.15

Q: I want to buy this product ...suddenly the price increased to 17k ..will it come back to 12k again...?

Asked by Raj.Nishanth99 on 2019-01-05 12:13:28

Sweetie The price of the product has always been $170+.

2019-01-11 08:44:33 Helpful (0)
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