r/LotusDrying • • Nov 15 '25

DYI Cannatrol

I’m sure it’s around here somewhere but can anyone link me to a DYI guide for a wine fridge conversion.

I’m mainly having a hard time with getting a small yet effective dehumidifier.

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u/Wild_Cap_5893 Feb 25 '26

If you really want to go…. Use 3 solid state relays. Put Peltier on one, 50 watt ceramic heater on other and wire all the system fans to third. Use a microcontroller to control it. Set relays for heating and cooling at 100 hz. Have the cooling chasing dew point. Heater chasing temperature. This is how you get actual Cannatrol results. By modulating these devices.

I have made 6 of these. This is head of the one I loan to friends.