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Here is a typical modern manual, and then I'll find you a schematic with notch filters in the feedback loop, may take a day to post it.

Usually these days an LM3886 is the output stage, I have no idea how the Scanlab photodiodes and led is set up, AGC is the LED circuit, you wont be able to implement the Coil Temp Calculator as the RC4200 is obsolete, The capacitor and resistor values may need to change, but here is a classic...

Hi, Thank you for your messages! I am looking into buying an existing driver and emailed Scanlab in the meantime. Part of the project is that I am trying to practice PCB design, so I would like to see if I can build the driver myself, but we will see :) Thanks Cas

Have you tried just asking ScanLab? They have discontinued their analog sensor based products and are very likely to just give a graduate student the data. I's good for business. The US office has been friendly to me on a work project. You're not some random hobbyist, you are a future...

You might want to try to find a matching scanlab driver... Designing and prototyping a driver from scratch for a one off project is a time trap.

The AI is partially correct. First, *you* need a laser light show variance from the CDRH before you can perform laser light shows for the public. Technically, you must have your variance before you purchase a certified laser projector, although some manufacturers will assist you in obtaining your...