The 10 Best Micro Temperature Controllers (2022 reviews)

The Bayite micro temperature controller is the epitome of what a great controller should be. The Bayite Micro Temperature Controller is nice, has turn on temperature and it is easy to use. High and low temperature alarms are available when the temperature overshoots your desired temperature. Moreover, this is great for brand name, it is great for a great price and has a compact design.

The controller is very good, it is sensitive and has a safe design. Most importantly, the bayite micro temperature controller has normal open, It is made with great documentation and has a waterproof design.

Most buyers quickly discovered that the controller is perfect as a second temperature controller in a brooder. Moreover, a few strongly agree that the controller includes an instruction sheet that includes wiring diagrams and clear operating instructions. Also, a few strongly agree that this one can switch circuits up to 10 amps. With no doubts, this controller passed the test and had very satisfied buyers eager to share their experience.

Customers also found that its wise to buy a hbkj intelligent temperature controller, along with this controller.

Top Customer Quotes:

This has a built in 10 amp relay as well.
This is a good temp controller for hobby use.
This does freeze, as like as heaters or anything else.
This is great for a fair price, it has actual temperature and has play design.

Best For Egg Incubator: Hiletgo Micro Temperature Controller

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The Hiletgo Micro Temperature Controller's high-end materials make sure that it ages well with use. The hiletgo micro temperature controller has turn off temperature and it is highly accurate. Make sure this fits by entering your model number. Further, this works ok and it works as advertised.

Lastly, the hiletgo micro temperature controller is tedious to assemble and it is priced right.

Almost all customers agree that the control is easy to adjust using the instructions here in the listing. And, they strongly agree that the controller is easy and cost - free fix, so it is working fine now. Moreover, a few strongly agree that this relay / temperature controller is found by searching the web for w1209. To sum up, the tone of buyers is very positive and we believe that the control suits the purpose.

Top Customer Quotes:

Automatic power set memory (mcu built-in eeprom memory unit).
This features that cane be set using p0.
This includes a thermistor sensor on a short cable.
The controller does remember the temperature setting on nonvolatile memory in the microprocessor.

Best For Input Voltage: Drok Micro Temperature Controller

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate controller. The Drok Micro Temperature Controller is exactly that - it's a simple controller that hits all the right notes. The DROK micro temperature controller will save the parameters and exit the quick setting interface automatically. The Manufacturer says: Our digital temperature control board adopts high density computer board installation technology, The switch capacity can be up to 10a in spite of the small size. Further, it works very well, is built for temperature control precision and it is intuitive.

Finally, the DROK micro temperature controller has the function of real-time temperature reporting, temperature correction function, high-temperature alarm, emergency stop function and support uart set, which make the module reliable and easy to use.

Almost all buyers opine that the controller includes standoffs for mounting. Also, they strongly agree that the controller will keep the max temperature below the bottom plus the top value, and in heating mode it will keep the min temperature above the bottom value minus the top value. And, a few say that the controller is used to control the relay.

Top Customer Quotes:

This is used for heater control or for cooling control.
This is great with good options.
This can adjust for output type, is load current and it works fine.
This is the utter lack of any sort of documentation on how to use it.

Best For Variety Of Uses: Aitrip Micro Temperature Controller

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Aitrip offers a variety of controllers for personal choice and yet maintains quality in all the variants. The Aitrip Micro Temperature Controller works as expected, has a set button and it is inexpensive. Make sure this fits by entering your model number. The w1209 thermostat module has a stm8s controller, a sensor input, keys, led display, and a relay.

Most importantly, the aitrip micro temperature controller looks good, has a great sensor and it has input power.

Most buyers found that the controller is compatible with a different sensor. In addition, a few strongly agree that the controller is easy to read display. Moreover, a few also found that this is a 12v switch, any power can run through it is 12v-120v. Therefore, most buyers find the controller suits best, and no one questions it.

Top Customer Quotes:

Temperature measurement range: -50~110℃. Control precision: 0.1 celsius.
This is 10a relay, meeting a variety of high-power loads.
This going to keep, is best for temperature control mode and it works as advertised.
This is 0.1 degree, the resolution is -9.9~99.9, other temperature segment is 1 degree.

Best For Lower Power Consumption: Weewooday Micro Temperature Controller

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If you often find yourself scrambling for an appropriate and satisfactory controller, Weewooday Micro Temperature Controller is your end point. The weewooday micro temperature controller allows for a very good price, is practical and it is built for temperature control mode. Please note that the wood laminate case is the clear plastic case. The temperature control board features complete machine patch, wave soldering, stable performance and nice consistency.

The controller consumes lower power and it is good for temperature range. Also, it is good for lower power consumption and it has led indicator.s. Finally, the weewooday micro temperaturecontroller attracts current, is made for output power and it is good for power consumption.

Most buyers agree that the controller is a great controller for a 12v solar powered exhaust fan. And, they say that the controller measures the air temperature after the heat exchanger using the supplied thermistor. Also, they also found that this unit is small, easy to hook up and works well.

Top Customer Quotes:

This will for excellent value, has a set button and it is inexpensive.
This is waterproof and can control the temperature, allowing you to control heating or cooling.
And you need to assemble and install the case by yourself.
This is very good and it has an output voltage.

Best With Good Consistency: Sipytoph Micro Temperature Controller

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For a low asking price, Sipytoph Micro Temperature Controller has managed to overwhelm their customers by packing as many features as they could. The sipytoph micro temperature controller has a set button and it is good for power consumption. Make sure this fits by entering your model number. The w1209 thermostat module has a stm8s controller, a sensor input, keys, led display, and a relay.

Lastly, the sipytoph microtemperature controller allows for temperature measurement range, is suitable for temperature measurement and it has input power.

Why We Like This:

This is 10a relay, meeting a variety of high-power loads.
This is 0.1 degree, the resolution is 9.9~99.9, and other temperature segment is 1 degree.
It can be reprogrammed for control, timing, or counting.
This comes with a transparent case size and it has a led indicator.

Best For High Temperature Protection: Xingyheng Micro Temperature Controller

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The Xingyheng Micro Temperature Controller should be able to handle its purpose and duties with ease. The xingyheng micro temperature controller has an embedded microcontroller, no programming knowledge is required. It is long - lasting and durable for you to use. The tactile switch allows configuration of various parameters, including switch trigger temperature.

The controller is displayed by its 3-digit 7-segment, and the current relay status is indicated by the led on board. Most importantly, the xingyheng micro temperature controller is great for high power high efficiency and it allows for temperature measurement.

One customer says - "Search w1209 on the Google machine and you will find detailed instructions on how to set up this controller. ". Most customers find that the controller will protect them from being charged if the cell temp gets below freezing. In conclusion, many buyers have used the xingyheng micro temperature controller for more than a few months without any problems, and it shows no sign of giving up.

Why We Like This:

This comes with a screw hole, convenient for installing and fixing.
This is good for lower power consumption and it allows for accurate temperature control.
This is precise and reliable with good long-term stability.
This can detect and control the temperature of the surrounding environment.

Best For Product Size: Dzs Elec Micro Temperature Controller

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The DZS elec micro temperature controller's superior materials make sure that it ages well with use. The DZS elec microtemperature controller is perfect for high temperature protection and it is great for temperature range. Make sure this fits by entering your model number. Moreover, it is suitable for high precision and it works well for a wide temperature control range.

The controller can be with a product name and it is good for product size. In addition, it works well for power consumption, it attracts current and it is built in a compact size. Most importantly, the DZS elec micro temperaturecontroller works well for light weight and it is convenient to use.

Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

Few customers got digital pid temperature controller, along with the controller.

Why We Like This:

Use the waterproof sensitive NTC (10k 0.5%) sensor probe as the measurement input.
Compact size: 48.5x40mm, light weight, convenient to use, easy to install.
Wide temperature control range: -50 to 110 degrees celsius, high precision: 0.1 degree celsius.

Best With Relay Output: Coliao Micro Temperature Controller

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We would, of course, be remiss if we didn't mention Coliao Micro Temperature Controller for daily purpose. The coliao micro temperature controller is waterproof and can control the temperature, allowing you to control heating or cooling. And you need to assemble and install the case by yourself, it comes disassembled with tiny bolts and nuts. The w1209 thermostat module controller has a sensor input, keys, led display, and a relay.100 % complete machine patch, wave soldering, stable performance, good consistency.

The controller is good for temperature range, is perfect for temperature control mode and it is made for output power. And, the controller works well for power consumption and it is designed to supply voltage. Finally, the coliao micro temperature controller is more intelligent, is good for lower power consumption and it has a set button.

Why We Like This:

110c electronic temperature temp control module switch with waterproof NTC probe using method.
This is perfect for high temperature protection, has an output voltage and it attracts current.
This can get automatic power set memory, a built-in eeprom memory unit.

Best For High Accuracy: Ziihao Micro Temperature Controller

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The Ziihao Micro Temperature Controller is capable of outshining several other controllers featured in this list in overall features in its price range. The ziihao micro temperature controller has an embedded microcontroller. No programming knowledge is required. 110°c electronic temperature temp control module switch (with case)with this module, you can intelligently control power to most types of electrical device based on the temperature sensed by the included high - accuracy NTC temperature sensor. The w1209 thermostat module controller has a sensor input, keys, led display, and a relay.

The controller is displayed in degrees centigrade via its 3 digit seven segment display and the current relay state by an on board ledw1209package included. Lastly, the ziihao micro temperature controller allows for temperature measurement range and it allows for temperature measurement.

Why We Like This:

This has a setting range and it is good for power consumption.
This can be reprogrammed for control, timing, or counting, red digital display.
Lot of satisfied buyers.