Filter by
Price
โ‚ฌ0 โ‚ฌ1476
more (-5) ok clear
Manufacturers
--
  • --
  • Adafruit (21)
  • Aeotec (1)
  • Akso (14)
  • Analog Devices (3)
  • Aqara (2)
  • Benetech (3)
  • BleBox (6)
  • DFRobot (27)
  • Fibaro (1)
  • Iduino (3)
  • iNode (1)
  • Inveo (1)
  • Itbrain Power (6)
  • Laird (1)
  • Milesight (2)
  • National Semiconductor (1)
  • OEM (33)
  • Okystar (5)
  • OpenPlatform (4)
  • Opt Lasers (3)
  • Perel (1)
  • PiMoroni (4)
  • RTX (7)
  • SB Components (1)
  • Seeedstudio (27)
  • Shelly (8)
  • Sonoff (4)
  • SparkFun (16)
  • Tuya (1)
  • UNI-T (2)
  • Waveshare (12)
  • Xiaomi (2)
Interface
more (3) ok clear
Temperature from
more (8) ok clear
Temperature to
more (16) ok clear
Sensor - Temperature accuracy
more (6) ok clear
Filter

New products

All new products

Promotion products

All promotion products

Recomendations

Temperature sensors

Analog temperature sensors Analog temperature sensors (12)
Digital temperature sensors Digital temperature sensors (104)
High precision temperature sensors High precision temperature sensors (20)
Multifunctional sensors Multifunctional sensors (89)
Waterproof probes Waterproof probes (26)
Thermistors Thermistors (15)
Temperature sensors with display Temperature sensors with display (15)
Sensors pirometryczne high temperature Sensors pirometryczne high temperature (13)
Accessories for temperature sensors Accessories for temperature sensors (9)
Relevance
  • Relevance
  • New products first
  • Name, A to Z
  • Name, Z to A
  • Price, low to high
  • Price, high to low
  • In stock
  • Random
24
  • 12
  • 24
  • 60
Products: 223
Temperature sensor LM35DZ NS to - analog TNT

LM35DZ temperature sensor - analog THT

Analog thermometer, in which the output voltage is proportional to the measured temperature from the range of: 0ยฐC to 100ยฐC. It is powered with the voltage from 4 V to 30 V.
5.0 (17)
Index: SES-00376
Index: SES-00376
Shipping in 24 hours
Available
Regular price โ‚ฌ2.50 Price โ‚ฌ2.50
Temperature and humidity sensor DHT11 + 60C

Temperature and humidity sensor DHT11 + 50C

Popular temperature and humidity sensor with a digital, single wired interface. Measurement range: temperature 0ยฐC to +50 ยฐC, humidity 20% to 90% RH .
4.9 (10)
Index: UCC-09301
Index: UCC-09301
Shipping in 24 hours
Available
Regular price โ‚ฌ3.00 Price โ‚ฌ3.00
NTC 110 1kฮฉ thermistor 5%

NTC 110 1kฮฉ thermistor 5%

The NTC 110 thermistor with a resistance of 1 Kฮฉ and a tolerance of 5 %.
5.0 (2)
Index: SES-04946
Index: SES-04946
Shipping in 24 hours
Available
Regular price โ‚ฌ0.50 Price โ‚ฌ0.50
Sheath for temperature sensor DS18B20 / LM35 - 6x50 mm

Cover for temperature sensor DS18B20 / LM35 - 6x50 mm

Thermowell for DS18B20, LM35 and other temperature sensors in TO92 housing .
Index: AKS-10612
Index: AKS-10612
Shipping in 24 hours
Available
Regular price โ‚ฌ0.50 Price โ‚ฌ0.50
CD4051

BME280 - humidity, temperature and pressure sensor 110 kPa I2C / SPI - 3.3V

Humidity, temperature and pressure sensor powered with the voltage of 3.3 V with I2C and SPI interface. Measuring range: temperature: -40 ยฐC to 85 ยฐC, humidity: 10% RH to 100%...
4.9 (21)
Index: DNG-11803
Index: DNG-11803
Shipping in 24 hours
Available
Regular price โ‚ฌ8.50 Price โ‚ฌ8.50
Waterproof probe with temperature sensor DS18B20 - 3m

Waterproof probe with temperature sensor DS18B20 - 3m

Waterproof probe is equipped with a digital thermometer DS18B20 with cable length of 3 meters.
5.0 (2)
Index: SES-04582
Index: SES-04582
Shipping in 24 hours
Available
Regular price โ‚ฌ5.50 Price โ‚ฌ5.50
BMP280 - digital barometer,...

BMP280 - digital barometer, pressure sensor 110kPa I2C/SPI 3,3V

Based on the BMP280 digital pressure sensor with an accuracy of 1 hPa. It has a built-in temperature sensor. The system communicates via the I2C or SPI bus. Measurement range...
5.0 (10)
Index: MOD-07245
Index: MOD-07245
Shipping in 24 hours
Available
Regular price โ‚ฌ2.50 Price โ‚ฌ2.50
Temperature and humidity sensor DHT11 - module + wires

Temperature and humidity sensor DHT11 - module + wires

Module with temperature and humidity sensor with a digital interface. Measuring range: temperature 0-50 ยฐC, humidity of 20-90 %RH . It has connectors for connecting the sensor...
5.0 (23)
Index: MOD-01886
Index: MOD-01886
Shipping in 24 hours
Available
Regular price โ‚ฌ3.50 Price โ‚ฌ3.50
DS18B20

Temperature sensor DS18B20 - digital 1-wire THT

Digital temperature sensor DS18B20 with 1-wire interface. Works in range from -55 ยฐC to 125 ยฐC. It is supplied with the voltage from 3.0 V to 5.5 V.
4.9 (28)
Index: SES-00165
Index: SES-00165
Shipping in 24 hours
Available
Regular price โ‚ฌ2.50 Price โ‚ฌ2.50
DS18B20 + 10 resistors 4,7kฮฉ

DS18B20 temperature sensor + 4,7kฮฉ resistors

This kit consists of one temperature sensor DS18B20 with the 1-wire interface and ten resistors of 4.7 kฮฉ in the through-hole case.
5.0 (5)
Index: SES-09821
Index: SES-09821
Shipping in 24 hours
Available
Regular price โ‚ฌ2.50 Price โ‚ฌ2.50
Waterproof probe with temperature sensor DS18B20 - Okystar - 3m

Waterproof probe with temperature sensor DS18B20 - Okystar - 3m

Waterproof probe based on DS18B20 chip. Power supply voltage is 3 V to 5.5 V . The sensor allows to measure temperature of places distant, difficult to reach from the main...
5.0 (18)
Index: OKY-16555
Index: OKY-16555
Shipping in 24 hours
Available
Regular price โ‚ฌ4.50 Price โ‚ฌ4.50
BleBox tempSensor v2 -...

BleBox tempSensor v2 - temperature sensor Wi-Fi

Complete module enabling temperature measurement through  Wi-Fi network using a smartphone app from anywhere in the world. In order to use BleBox, you just need to set up the...
4.9 (104)
Index: BOX-13841
Index: BOX-13841
Shipping in 24 hours
Available
Regular price โ‚ฌ23.90 Price โ‚ฌ23.90
BleBox Probe - waterproof...

BleBox Probe - waterproof temperature probe for BleBox sensors - 5m

Made in Poland by BleBox waterproof temperature probe designed for thermoBox and saunaBox sensors. BleBox Probe allows for temperature reading from -55ยฐC to 125ยฐC, with...
4.8 (16)
Index: BOX-20185
Index: BOX-20185
Shipping in 24 hours
Available
Regular price โ‚ฌ7.90 Price โ‚ฌ7.90
Humidity, temperature and pressure sensor - BME280 - I2C/SPI - 3.3V

BME280 - humidity, temperature and pressure sensor 110 kPa I2C / SPI - 3.3V - soldered connectors

Very easy to use temperature, humidity and pressure sensor. The module is powered by 3.3 V and can also communicate via I2C or SPI interface . Sensors of this type are...
5.0 (8)
Index: ZES-16534
Index: ZES-16534
Shipping in 24 hours
Available
Regular price โ‚ฌ9.50 Price โ‚ฌ9.50
Czujnik temperatury LM35DZ wodoodporny

Waterproof probe with LM35DZ - 1m analog temperature sensor

Waterproof probe is equipped with an analog thermometer DS18B20 with a cable with the length of 1 meter.
Index: SES-04815
Index: SES-04815
Shipping in 24 hours
Available
Regular price โ‚ฌ9.50 Price โ‚ฌ7.60
  • Reduced price
  • Promotion
NTC thermistor 110 47kฮฉ 5%

NTC thermistor 110 47kฮฉ 5%

The NTC 110 thermistor with a resistance of 47 kฮฉ and a tolerance of 5 %.
5.0 (1)
Index: PAS-04951
Index: PAS-04951
Shipping in 24 hours
Available
Regular price โ‚ฌ0.50 Price โ‚ฌ0.50
Temperature sensor TMP36GT9Z - analog THT

Temperature sensor TMP36GT9Z - analog THT

Analog thermometer, in which the output voltage is proportional to the measured temperature from the range: -40 ยฐC to +120 ยฐC. It is powered with the voltage from 2.7 to 5.5 V.
5.0 (4)
Index: SES-02558
Index: SES-02558
Shipping in 24 hours
Available
Regular price โ‚ฌ3.90 Price โ‚ฌ3.90
Waterproof probe with...

Waterproof probe with temperature sensor DS18B20 SENT0002 - 2m

Waterproof probe with DS18B20 digital sensor. Designed for temperature measurement in the range from -55ยฐC to +125ยฐC. Measurement accuracy in the temperature range from -10ยฐC...
5.0 (2)
Index: DNG-19516
Index: DNG-19516
Shipping in 24 hours
Available
Regular price โ‚ฌ4.90 Price โ‚ฌ3.43
  • Reduced price
  • Promotion
NTC 110 100kฮฉ thermistor 5%

NTC 110 100kฮฉ thermistor 5%

The NTC 110 thermistor with a resistance of 100 Kฮฉ and a tolerance of 5 %.
5.0 (4)
Index: SES-04952
Index: SES-04952
Shipping in 24 hours
Available
Regular price โ‚ฌ0.50 Price โ‚ฌ0.50
Temperature and humidity...

Temperature and humidity sensor DHT22 (AM2302)

Popular temperature and humidity sensor with digital interface,  jednoprzewodowym . Measuring range: temperature from -40 to 80 ยฐC, humidity 0-100% RH.
4.9 (10)
Index: UCC-01612
Index: UCC-01612
Shipping in 24 hours
Available
Regular price โ‚ฌ9.90 Price โ‚ฌ9.90
Printer Kit A6-12864-B-EU-10M

Waterproof probe with temperature sensor DS18B20 - 2m - brown - silicone

Waterproof probe is equipped with a digital thermometer DS18B20 with cable with the length of 2 meters. Version with silicone wire is characterized by the greater strength.
5.0 (2)
Index: DNG-10933
Index: DNG-10933
Shipping in 24 hours
Available
Regular price โ‚ฌ9.50 Price โ‚ฌ9.50
Waterproof probe with...

Waterproof probe with temperature sensor DS18B20 SENT0001 - 1m

Waterproof probe with DS18B20 digital sensor. Designed for temperature measurement in the range from -55ยฐC to +125ยฐC. Measurement accuracy in the temperature range from -10ยฐC...
Index: DNG-19517
Index: DNG-19517
Shipping in 24 hours
Available
Regular price โ‚ฌ4.90 Price โ‚ฌ4.90
Sonoff SNZB-02P - smart...

Sonoff SNZB-02P - smart temperature and humidity sensor - ZigBee - Android/iOS application

The Sonoff smart temperature and humidity sensor is an advanced device for precise monitoring of environmental conditions in your home. Thanks to integration with the Zigbee...
4.0 (1)
Index: INN-25115
Index: INN-25115
Shipping in 24 hours
Available
Regular price โ‚ฌ11.90 Price โ‚ฌ11.90
Analogowy czujnik temperatury LM35 - DIP

Temperature and humidity sensor DHT11 - blue module

Module with temperature and humidity sensor with a digital interface. Measuring range: temperature 0-50 ยฐC, humidity of 20-90 %RH. It has connectors for connecting the sensor...
4.9 (8)
Index: MOD-03030
Index: MOD-03030
Shipping in 24 hours
Available
Regular price โ‚ฌ2.90 Price โ‚ฌ2.90

See also

Thermal comfort for each of us

Temperature sensors available in our store allow you to measure the temperature in a given room with an accuracy of one tenth of a decimal place. Thanks to this, we can precisely determine the temperature in the room, which will help in controlling this temperature and achieving the so-called thermal comfort. This is a state in which we feel neither cold nor hot and our body is in a state of balanced heat balance.

Measurement of fluid and engine heat with a temperature sensor

Since the beginning of car mechanics, engineers have been trying to remove heat from the cabin in the best possible way through the radiator and air conditioning system. Temperature sensors are used everywhere to ensure that they measure and provide the most accurate result. In our store you will find a diverse range of probes and sensors. In the past, when cooling systems were filled with water, the correct temperatures were in the range of 80-90 degrees Celsius. Now modern fluids called antifreeze have a boiling point of about 120 degrees, which is why accurate measurement is so important. The key here will be an appropriate temperature sensor that will operate in a specific environment with the expected accuracy.

Temperature

What is temperature and how to measure it accurately? These seem like trivial questions, but how to answer them in an original way? With our range of temperature sensors, sometimes equipped with additional sensors, e.g. humidity or pressure, you will always be able to accurately measure the basic physical quantity, i.e. temperature. You won't be surprised by any unknown data or sudden boiling of the coolant - you will be constantly informed about the exact thermal state of a given system or room. Visit us and choose the right module for your model.

Temperature sensors - FAQ

A thermistor is a type of resistor that works slightly differently than its "ordinary" brother - it changes resistance (resistance) in response to a change in temperature. Most often, the thermistor is semiconductor or metal. You will find them in engines, microwaves and thermostats.

Thermistors are used as temperature sensors . They can be found in everyday appliances such as fire alarms, ovens and refrigerators. They are also used in digital thermometers and in many automotive applications to measure temperature.

After heating the thermistor, its resistance should begin to decrease systematically within a few seconds of heating. If the NTC thermistor behaves the same, it is good. If not, it is damaged and should be thrown away.