Has anyone tried to convert a basic light dimmer switch into a thermostat using a thermistor as the sensor. I have 15Watt seed trays which are mains powered, and don't have a thermostat.
The dimmer contains almost all the parts needed (Diac, Triac, pot, caps.)
If so, is there a schematic which you used successfully? Thanks
The dimmer contains almost all the parts needed (Diac, Triac, pot, caps.)
If so, is there a schematic which you used successfully? Thanks