Aideepen STC-1000 Temperature Controller, DC 12V 10A All-purpose Digital Thermostat Temperature Calibration with NTC Sensor Probe for Fermentation Hatch Freezer Heating and Cooling

Performs as it should. Good value for money.Impressed: as good as £200+ instruments.

It works fine, however I wanted it to work on 12 v dc throughout my system. It works fine on 12 v dc on input and probe side however on the wiring diagrams it shows the heating cooling as 220 v ac .I have a 12 v dc prettier cooler so as stated it's all 12 v dc . There are no diagrams for 12 v dc yet it is a 12 v dc unit. Eventually sorted it out and put a link from live to cooling on the positive side. On the prettier cooler put the positive side to the unit cooler switch and put the common side of cooler jointly into the common input side.Once this was worked out the unit works great.

I bought this to build a homemade incubator that needs to maintain a temperature of 34°C +/- 0.5°C. It does this very well. I've only used the heating circuit. The instructions are a bit skimpy but you can find better wiring diagrams and instructions online very easily.Just four stars because the temperature reading of the probe is incorrect. It consistently reads somewhere between 0.95 and 1.05°C high. I've only checked this over the temperature range 50°C to 28°C ... it may vary more outside this range. Once you're aware of this you can use it with confidence. Caveat emptor ... I suspect different units may over- or under-read by different amounts.Attached graph shows actual temperature (dotted lines) and the temperature displayed by the STC-1000 (solid line) in three separate ranges.I'd happily buy another ... but I'd test it thoroughly as well.

I bought the 12V version to control a fan in my motorhome. The first controller I bought made a high pitched noise. However, I bought a second one which was fine (I’ve returned the first one - Amazon make it so easy).This one works perfectly. The temperature probe is only 1m long but it is very easy to extend it.This is amazing value for money. Recommended.

Does not work and outside return / refund window

Used 2 for a cut off switch for rc tyre warmers, easier to set than the dual one

Used to control a cooling fan on an otherwise useless fridge, does the job better than the original thermostat and keeps the fridge within 0.2deg. Perfect.

These STC1000s seem to be a generic item sold by various suppliers in various configurations. I had a mains-powered one but wanted to try the 12V option for greater safety. Unfortunately I found a big problem: depending on how fast the power-rail comes up, the unit’s processor quite often does not start, and the screen stays blank. But other times it works fine.I cut the seal and opened it up and found the power rails were fine - ie the 12V and the 5V derived from it were present. Using a 12V switched mode plug supply it generally failed to start, or failed to restart after a power cut - not good! But with a switch inline to get power-on instantly, it was more likely to start. The issue is not a loose connection as far as I can tell - it just starts or doesn’t start in a fairly unpredictable way - or it may be due to how long it’s left after last use.I also concur with a previous reviewer that it’s a bit odd having 12V relays but (in this case) a diode and two high wattage dropping resistors in line with the 12V input, taking it down to a level where the display segments are much dimmer than on the mains powered unit.When it works, it works fine - but unless mine is just a rogue unit there does seem to be a design issue maybe in the 12V version.

Alles gut

Tutto ok

Cumple su función, al principio es complicado saber configurarlo (hay un montón de videos q lo explican muy bien) pero una vez configurado va genial. Me ha valido para refrigerar por aire un amplificador situado dentro de un mueble, ahora cuando alcanza 40° se activa un ventilador de 120mm que lo deja estable en 45°, temperatura de trabajo perfecta.

Nu känner mina fläktar av när dom ska starta för att hålla bra temperatur till kylskåpet som finns i min husbil