Review on Enhanced Engraving Machine Controller: Industrial Electrical Engraver Control System by Jarrett Love
The customized board works quite well and is recommended.
F-Yi GRBL CNC Engraving Machine Control Board 3 Axis Control Board DIY Laser Engraving Machine Control Board has been replaced with the board I ordered, maybe due to stock issues. It performs all the functions of the board I ordered and also provides PWM control for lasers that require an opposite polarity control signal provided by a vendor other than SainSmart. so much more useful. A polarity reversing circuit needs to be added to the control board ordered for the laser I am using. Delivery in one day, very well packaged. The only installation difference is that the board I received has slots instead of mounting holes and some adjustments are needed for assembly.
- Nice Packaging
- Don't Remind Me
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