I would like to trim thickfilm resistive material with my laser and need to be able to slow down, change to next cut, or stop cut when the resistance gets close to nominal (change speed or change cut) and when the fine trim completes to be able to halt the cut.
I’m hoping to be able to do this with a TTL input or something.
Are there any unused inputs on the cohesion3d board? If so where can I find technical documentation on the board? I’ve only seen high level documentation.
Thank you for your help and time.
Trent Spencer - KM4YTU