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G-EDM EVOIII board - Low budget DIY Wire EDM machine
G-EDM EVOIII
The new EVOIII board provides a single PCB containing the pulse stage and the sensing stage. It replaces the EVOII pulseboard and the EVOII sensorboard.
The motionboard is still required:
https://www.pcbway.com/project/shareproject/G_EDM_Low_budget_DIY_Wire_EDM_machine_34e1e043.html
The EVOII Cube is a cool looking piece of Art but it is hard to manufacture. To reduce build costs and make it easier to produce the EVOIII PCB was designed. Specs and performance of both versions is the same. There is one difference: The EVOIII uses a single gate driver IC while the EVOII cube has a discrete gate driver circuit. At higher frequencies they don't switch identically and the cube needs a slightly higher duty cycle.
The board provides two isolated analog feedbacks and also isolates the PWM to drive the mosfet gates.
For more information please check out the details shared here:
G-EDM EVOIII board - Low budget DIY Wire EDM machine
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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- Sherzod Salikhov Jan 11,2025
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More by Roland Lautensack
- G-EDM EVOIII board - Low budget DIY Wire EDM machine G-EDM EVOIIIThe new EVOIII board provides a single PCB containing the pulse stage and the sensing st...
- G-EDM - Low budget DIY Wire EDM machine——sensorboard This page only includes sensorboard, if you need the other two boards, please check the links below:...
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- G-EDM - Low budget DIY Wire EDM machine——motionboard Note from PCBWay: This page only includes the motionboard, if you need the other two boards, please ...
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