Filter by
Price
1 1425
more (-5) ok clear
Manufacturers
more (534) ok clear
Filter

Promotion products

Recomendations

Weather sensors

Products: 94
Loading...

Temperature and humidity sensor DHT11 + 50C

Popular temperature and humidity sensor with a digital, single wired interface. Measurement range: temperature 0°C to +50 °C, humidity 20% to 90% RH .
4.9 (10)
Index: UCC-09301
Index: UCC-09301
Shipping in 24 hours
Available
Regular price €2.90 Price €2.90

Temperature and humidity sensor DHT11 - module + wires

Module with temperature and humidity sensor with a digital interface. Measuring range: temperature 0-50 °C, humidity of 20-90 %RH . It has connectors for connecting the sensor...
5.0 (17)
Index: MOD-01886
Index: MOD-01886
Shipping in 24 hours
Available
Regular price €3.50 Price €3.50

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 (7)
Index: ZES-16534
Index: ZES-16534
Shipping in 24 hours
Available
Regular price €9.50 Price €9.50

DS18B20 temperature sensor + 4,7kΩ resistors

This kit consists of one temperature sensor DS18B20 with the 1-wire interface and ten resistors of 4.7 kΩ in the through-hole case.
5.0 (4)
Index: SES-09821
Index: SES-09821
Shipping in 24 hours
Available
Regular price €2.50 Price €2.50

SHT31 - digital humidity and temperature sensor I2C - Adafruit 2857

Humidity and temperature sensor powered by the voltage from 3 V to 5.0 V with I2C interface. The measurement of temperature is from -40 °C to 125 °C, humidity from 0 to 100 % RH.
5.0 (5)
Index: ADA-05415
Index: ADA-05415
Shipping in 24 hours
Available
Regular price €16.90 Price €16.90

Temperature and humidity sensor DHT22 (AM2302)

Popular temperature and humidity sensor with digital interface,  jednoprzewodowym . Measuring range: temperature from -40 to 80 °C, humidity 0-100% RH.
5.0 (7)
Index: UCC-01612
Index: UCC-01612
Shipping in 24 hours
Available
Regular price €9.50 Price €9.50

Temperature sensor TMP36GT9Z - analog THT

Analog thermometer, in which the output voltage is proportional to the measured temperature from the range: -40 °C to +120 °C. It is powered with the voltage from 2.7 to 5.5 V.
5.0 (3)
Index: SES-02558
Index: SES-02558
Shipping in 24 hours
Available
Regular price €3.50 Price €3.50

Temperature and humidity sensor DHT22 (AM2302) - module + cables

Module with temperature and humidity sensor with a digital interface, single-wired. Measuring range: temperature -40 to +80 °C, humidity 0-100% RH.
5.0 (10)
Index: MOD-02637
Index: MOD-02637
Shipping in 24 hours
Available
Regular price €10.50 Price €10.50

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 °C to 85 °C, humidity: 10% RH to 100%...
5.0 (14)
Index: DNG-11803
Index: DNG-11803
Shipping in 24 hours
Available
Regular price €8.00 Price €8.00

Temperature and humidity sensor DHT21 (AM2301) in case

Temperature and humidity sensor with a digital, single-wired interface. Measuring range: temperature -40 to 80 °C, humidity 0 to 100 % RH . Powered with voltage in the range...
5.0 (4)
Index: MOD-01884
Index: MOD-01884
Shipping in 24 hours
Available
Regular price €9.50 Price €9.50

SHT-30 Mesh-protected Weather-proof Temperature/Humidity Sensor - 1m - Adafruit 4099

Temperature and humidity sensor equipped with a weatherproof metal mesh and a 1 m long cable. The measuring range for temperature is from -40 °C to 125 °C, for humidity from 0...
5.0 (1)
Index: ADA-14969
Index: ADA-14969
Shipping in 24 hours
Available
Regular price €30.50 Price €30.50

Temperature and humidity sensor DHT11 - blue module

Module with temperature and humidity sensor with a digital interface. Measuring range: temperature 0-50 °C, humidity of 20-90 %RH. It has connectors for connecting the sensor...
5.0 (6)
Index: MOD-03030
Index: MOD-03030
Shipping in 24 hours
Available
Regular price €2.90 Price €2.90

DFRobot Gravity - analog soil moisture sensor - corrosion resistant - SEN0193

The device is used to measure soil moisture by the capacitive detection. It has a built-in voltage regulator which provides an operating voltage range from 3.3 V to 5 V. It is...
5.0 (4)
Index: DFR-10305
Index: DFR-10305
Shipping in 24 hours
Available
Regular price €6.90 Price €6.90

Humidity Sensor SYH-2R - no case

Analog air humidity sensor changes the resistance depending on the humidity level. It operates in the range from 10 % to 95 % RH. The module has no case.
4.9 (17)
Index: MOD-08089
Index: MOD-08089
Shipping in 24 hours
Available
Regular price €1.50 Price €1.50

Temperature sensor DS18B20+ module - blue

Module with digital thermometer DS18B20+, equipped with 1-wire interface. The measuring range is from -55 °C to 125 °C, the supply voltage is 3.0 V to 5.5 V
5.0 (3)
Index: MOD-01506
Index: MOD-01506
Shipping in 24 hours
Available
Regular price €2.90 Price €2.90

Dust/air quality sensor PM1.0 / PM2.5 / PM10 - PMS5003 - 5V UART

Sensor of dust allows monitoring the air quality, measures the ratio of PM1.0, PM2,5, PM10. Equipped with a sensor that could detect particles with diameter more than 0.3...
4.8 (3)
Index: MOD-06797
Index: MOD-06797
Shipping in 24 hours
Available
Regular price €21.90 Price €21.90

MCP9808 - high precision I2C temperature sensor - Adafruit 1782

Module with digital thermometer MCP9808 operating in the range of -40 °C to 125 °C with an average accuracy of 0.25 C. It communicates via the I2C bus, it is powered with the...
5.0 (2)
Index: ADA-03144
Index: ADA-03144
Shipping in 24 hours
Available
Regular price €6.90 Price €6.90

Digital temperature and humidity sensor - SHT45 - STEMMA QT / Qwiic - Adafruit 5665

High precision , digital temperature and humidity sensor manufactured by Adafruit . It has a built-in Sensirion SHT45 system that measures temperature in the range...
5.0 (3)
Index: ADA-22541
Index: ADA-22541
Shipping in 24 hours
Available
Regular price €17.50 Price €17.50

BleBox windSensor Pro - WiFi wind sensor

The BleBox windSensor Pro sensor allows you to measure the instantaneous, maximum and average wind speed from 0.5 m/s to 30 m/s (from 1.8 km/h to 108 km/h). Measurement data...
4.7 (10)
Index: BOX-22834
Index: BOX-22834
Shipping in 24 hours
Available
Regular price €149.50 Price €149.50

Radiation meter for the detection of γ-, β- and X-ray radiation - Joy-it JT-RAD01

A Geiger counter allows you to detect gamma, beta and X-ray radiation in the environment around us. It is characterized by exceptionally simple operation, high measurement...
4.8 (4)
Index: SEG-23552
Index: SEG-23552
Shipping in 24 hours
Available
Regular price €71.00 Price €71.00

Laser dust/air sensor PM2.5 / PM10 SDS011 - 5V UART/PWM

The laser sensor of dust for the control of air purity. Allows to detect particles with diameter more than 0.3 μm, designed to measure PM2.5 and PM10. It has a fan that sucks...
5.0 (2)
Index: SEN-08332
Index: SEN-08332
Shipping in 24 hours
Available
Regular price €45.90 Price €45.90

Grove - BME280 - humidity, temperature and pressure sensor 110kPa I2C 3-5V

The Grove module is equipped with a humidity, temperature and pressure sensor powered with the voltage of 3.3 V to 5 V with I2C and SPI interface. Measuring range: temperature:...
5.0 (2)
Index: SEE-11355
Index: SEE-11355
Shipping in 24 hours
Available
Regular price €20.90 Price €20.90

Fermion - SHTC3 I2C temperature and humidity sensor - DFRobot SEN0414

The SHTC3 temperature and humidity sensor on the Fermion series DFRobot board. The SHTC3 can measure humidity from 0% to 100% RH with an accuracy of ±2% RH and temperature...
5.0 (6)
Index: DFR-20677
Index: DFR-20677
Shipping in 24 hours
Available
Regular price €6.90 Price €6.90

DFRobot Gravity - pH analog sensor/meter

Analog pH meter with an analgue output. Allows to measure water quality. It has an accuracy of +/- 0.1 pH, which is sufficient for most applications. Equipped with LED, BNC...
4.8 (5)
Index: DFR-05874
Index: DFR-05874
Shipping in 24 hours
Available
Regular price €33.50 Price €33.50

In this category, we present various types of weather sensors that you can use to create Internet of Things projects and implement them into your robot. Imagine, for example, a self-made air humidifier that turns on only when an appropriate sensor detects too low air humidity. Or imagine an application with a sensor programmed so that the window blinds close at the bottom only when it is too bright outside. Due to technological development, the impossible becomes possible.

Stock up on weather sensors or build your own weather station using temperature, air purity, humidity and rainfall sensors available in Botland.

How do weather sensors really work and why they are so important?

There are many types of weather sensors. Some devices can measure the air quality (heavy dust presence), others the temperature or humidity level. Still other weather sensors are responsible for checking the sun's level and / or brightness. Of course, in our offer you will also find multifunctional devices that have been equipped with a number of different options. Thanks to this, you can measure the parameters you want with one sensor.

Weather sensors are devices that you can easily use in various types of DIY projects. A great example is the so-called room regulators. They are responsible for maintaining the temperature at the preferred level in the room in which they are installed. By purchasing such a sensor and other components, you can create an automated temperature management system at home. You can program it in such a way that - for example - only after exceeding 25 degrees Celsius in the room the air conditioning starts. Or vice versa - you can define when the heating will turn on.

Weather sensors for programmable electronics enthusiasts

We have prepared a lot of different weather sensors for you. Here you will find small and discreet devices as well as ready-made, larger modules with built-in power systems. Many of the presented devices are fully compatible with programmable electronics - popular microcomputer development kits, such as Arduino or Raspberry Pi.

What is worth to buy? DS18B20 temperature sensors with 1-wire interface are a popular choice. These devices are widely used and appreciated for a wide range of temperature measurements and simple operation from the level of the 1-wire interface microcontroller. They are easy to connect to the SYH-2R series resistive humidity sensors. Thanks to this, you will create a simple and efficient weather station yourself. If you want to expand the possibilities of your station, use a very interesting sensor of humidity, temperature and pressure BME280. Equip your project with dust and air purity sensors (DSM501B, PMS5003, SDS011). For the most demanding electro-electric enthusiasts, we recommend Arduino or Combo CCS811 / BME280 weather station modules, which allow you to measure pressure, temperature, air humidity and many other parameters.

Turn it on and start measuring – ready-to-use weather stations!

Of course, you don't have to be a fan of wires, soldering or microprocessor programming to have your weather station. In Botland you will find ready-made Green Blue GB522 WiFi weather stations, which are ready to use out of the box. The device allows you to take a multitude of measurements. It can even check the phases of the moon and the trends of weather conditions. The above-mentioned Wi-Fi communication module deserves attention. Thanks to it, you can observe the measurements from anywhere in your apartment or house, also via a smartphone.

Ready-made weather stations are based on the Arduino system and can measure CO2, TVOC, atmospheric pressure, temperature and air humidity. These devices are able to detect electrical discharges within a radius of 40 km. Go to the products tab to see how many other options this station offers. If you have any questions - please contact us!