LaserFreak Forum

I will try to build DIY switches...

http://www.eleccircuit.com/wp-content/u ... n74194.GIF

Is it possible to make this driver work with Poplescan DAC ?

Hi, sorry for writnig here but I was at English laserfreak and it seems that nobody is active there... :? I want to build simple Laser Bank...I think about 3 - 5 effects. So I need beam switches...and those would be controlled from Popelscan with "D - Latches" Is it possible to build these beam swit...

Hello Zysiu.

I think that modificated "Roithner EU - 38" should be nice for You...
This driver has a maximal current about 1,2 A so it will be fine/...I gues.

Sorry for My weak english...

HouseDeeJay

Hi ,I'm building a small laser table and i have a problem with a beam switch :? I want bo build him on stepper motor 1,8 degrees per step. http://home.cogeco.ca/~rpaisley4/Stepper.html I want bo build this driver ,but i want to change "clock"...NE 555 maybe is too slow for 1,8 degrees motor :? Is an...

I can buy driver but i want to build him by myself :cry: Analog modulation is "Top Secret" in also in other countries...not only in Poland :? ------------------------------------------------------------------------------------ I have a schematic...I desinged him by myself with help of my friend. Tha...

Hi ,I need schematic for laser diode driver with analog modulation and with range of current from 0 mA to 500 mA. Is anybody who can help me ?