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Help with TTL modulation Driver design
So currently I can control the laser using the driver board with wires to the ramps D9 pin for powering the driver and the ramps D5 pin for the modulation. Since the ramps was made for a FDM based printer there is a lot of extras that aren't needed(thermistors, Heaters/fans, extruder stepper...- Nchapman
- Post #5
- Forum: Drivers, Test-load, Power Supply, & Batteries
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Help with TTL modulation Driver design
It is going to be used in a SLA 3d printer. It will be something similar to this http://www.muve3d.net/press/. The ramps will use a modified version of the Marlin firmware to control both the laser and motors. The xy is being based off the Morgan reprap. The reason I want to compress into one...- Nchapman
- Post #3
- Forum: Drivers, Test-load, Power Supply, & Batteries
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Help with TTL modulation Driver design
Sorry if this has been posted I looked around the forum for a few hours but didn't see it. But my question is could someone help me with the schematic of this driver. Here is the link to the board http://www.aixiz.com/store/product_info.php/cPath/28/products_id/104. My goal of the project is...- Nchapman
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- Replies: 6
- Forum: Drivers, Test-load, Power Supply, & Batteries