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Chaski Electronics and Tools
This store is temporarily closed.
We are discontinuing the optical isolator product line. Everything is on sale with a big price reduction.
Also, for the first time, bare, pc boards are available with instructions and a schematic.
Please note: The board is based on a Lumex PCT4116/E opto coupler chip. Digikey part: 67-1562-5-ND.
These boards ARE NOT suitable for servo motors as the minimum pulse width is 25us. (Servos require much faster)
If your controller requires a faster pulse than 25us, they won't
work for controller your steppers either...but maybe they have
another use!
These boards ARE NOT suitable for servo motors as the minimum pulse width is 25us. (Servos require much faster)
If your controller requires a faster pulse than 25us, they won't
work for controller your steppers either...but maybe they have
another use!
Free shipping within the United States!