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Topic starter
2025-03-19 12:14 am
NOTE: I wasn't sure which forum to post this.
I had been thinking about using op amps to build a PID controller.
Dave wrote:
https://forum.dronebotworkshop.com/electronic-components/shifting-magnifying-voltages/#post-51008
A complete PID computing circuit can be built by combining the above elements, for something like an optimised heater control system, without a digital processor or line of software!
Bill has an article on op amps.
https://dronebotworkshop.com/op-amps/
Indeed you can use op amps in a PID control circuit as they had to do in ye old analog days 🙂
https://www.nutsvolts.com/magazine/article/the_pid_controller_part_1
Even with just one op amp apparently!
https://mackys.livejournal.com/663317.html
This topic was modified 4 weeks ago by robotBuilder
DaveE reacted