My comfort zone is software. While I can build a cascaded PID control loop on a micro-controller with my eyes shut, I only know enough electronics to be dangerous.
So could those with some electronics experience take a look at this and hazard a guess as to whether it would work?
The idea is that a micro-controller switches the FET at around 1kHz to maintain either a given voltage on the capacitor or a given current to the atomiser. Control will be weaker as the required current approaches the maximum current through the resistor, but it fails safe.
So could those with some electronics experience take a look at this and hazard a guess as to whether it would work?
The idea is that a micro-controller switches the FET at around 1kHz to maintain either a given voltage on the capacitor or a given current to the atomiser. Control will be weaker as the required current approaches the maximum current through the resistor, but it fails safe.
