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Phototransistor 940nm - L-53P3C

Phototransistor in the case of 5 mm. Maximum sensitivity for the wave with the length of 940 nm. The reading angle is 30 °. Transparent lens.
Index: UCC-00271
Index: UCC-00271
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Regular price €0.50 Price €0.50

Temperature sensor DS18B20 - digital 1-wire THT

Digital temperature sensor DS18B20 with 1-wire interface. Works in range from -55 °C to 125 °C. It is supplied with the voltage from 3.0 V to 5.5 V.
Index: SES-00165
Index: SES-00165
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Regular price €4.50 Price €4.50

PIR HC-SR501 motion detector - green

Sensor, type PIR, can detect movement. Used to detect objects in the premises, alarm and lighting systems. The sensor is supplied with the voltage from 4.5 to 20 V. The...
Index: MOD-01655
Index: MOD-01655
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Regular price €2.90 Price €2.90

KTIR0711S reflective optocoupler sensor - 5pcs

Reflective optocoupler  used, for example, to distinguish the edges. The  system is closed in a small, surface soldered case with dimensions: 2.7 x 3.4 mm. Items are sold in...
Index: UCC-00053
Index: UCC-00053
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Regular price €6.50 Price €6.50

Photoresistor 20-30kΩ GL5537-1 - 10pcs

Photoresistor GL5537-1 with the resistance of 20 to 30 kΩ, 100 mW of power and a size of 5x2 mm.
Index: SES-01563
Index: SES-01563
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Regular price €0.90 Price €0.90

LM35DZ temperature sensor - analog THT

Analog thermometer, in which the output voltage is proportional to the measured temperature from the range of: 0°C to 100°C. It is powered with the voltage from 4 V to 30 V.
Index: SES-00376
Index: SES-00376
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Regular price €4.50 Price €4.50

Soil moisture sensor

The sensor to determine the moisture level of the soil. It is powered with the voltage from 3.3 V to 5 V. It has digital and analog output, making it compatible with most of...
Index: MOD-01588
Index: MOD-01588
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Regular price €1.50 Price €1.50

Limit switch mini with roller - WK625 - 5pcs.

Limit switch with lever ended with roller. Maximum operating parameters: voltage of 250 V and current of 5 A.
Index: PAS-00919
Index: PAS-00919
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Regular price €2.50 Price €2.50

Magnetic sensor to open Door / window - reed contact CMD14 + screws

Wired proximity sensor activated magnetically. The device is used to determine the position of doors and windows. Case dimensions - 14 x 27 mm.
Index: SES-03104
Index: SES-03104
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Regular price €1.50 Price €1.50

Adjustable digital distance sensor E18-D80NK 5-80cm

Adjustable, digital distance sensor with a cable length of 50 cm and nuts to facilitate mounting. Measuring range from 5 to 80 cm, is configured using a knob. Voltage supply...
Index: MOD-02575
Index: MOD-02575
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Regular price €4.90 Price €4.90

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.
Index: SES-02558
Index: SES-02558
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Regular price €3.50 Price €3.50

Photoresistor 10-20kΩ GL5528 - 10pcs.

Photoresistor GL5528 with the resistance of  10 to 20 kΩ, 100 mW of power and a size of 5x2 mm. Price for 10 pieces.
Index: SES-04598
Index: SES-04598
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Regular price €1.00 Price €1.00

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 .
Index: UCC-09301
Index: UCC-09301
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Regular price €3.50 Price €3.50

Limit switch mini with straight lever - WK320

Switch with a simple lever, length of 17 mm. Maximum working voltage is 125 V and current is 1 A.  Items are sold in sets of 5 pieces.
Index: PAS-02842
Index: PAS-02842
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Regular price €1.50 Price €1.50

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...
Index: MOD-01886
Index: MOD-01886
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Regular price €3.90 Price €3.90

Phototransistor TEPT4400 3mm 570nm

Phototransistor in the case of 3 mm. Maximum sensitivity for the wave with the length of 570 nm. The reading angle is 60 °. T ransparent lens.
Index: UCC-03866
Index: UCC-03866
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Regular price €1.00 Price €1.00

Mounting bracket for distance sensor HC-SR04

Mounting bracket for HC-SR04 distance sensor. Made of transparent acrylic with a thickness of 2.6 mm, it has two mounting holes with a diameter of 3.5 mm.
Index: MOD-04822
Index: MOD-04822
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Regular price €0.90 Price €0.90

Phototransistor LIRT3B-940 3mm 940nm

Phototransistor in the case of 3 mm. Maximum sensitivity for the wave with the length of 940 nm. Darkened lens.
Index: UCC-01227
Index: UCC-01227
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Regular price €0.50 Price €0.50

Magnetic sensor to open door/window - reed contact CMD918

Wired proximity sensor activated magnetically. The device is used to determine the position of doors and windows. Case dimensions - 9.5 x 18 mm.
Index: SES-03126
Index: SES-03126
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Regular price €2.50 Price €2.50

Limit switch mini with lever - WK612

Limit switch with lever with the length of 29 mm. Maximum operating parameters: voltage of 250 V and current of 5 A.
Index: PAS-00929
Index: PAS-00929
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Regular price €0.90 Price €0.90

Liquid flow sensor YF-G1 100l/m - 1''thread

Sensor of liquid flow operating in the range from 2 to 100 liters per minute. Is supplied with the voltage from 5 V to 24 V, the output signal is a frequency proportional to...
Index: SES-08897
Index: SES-08897
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Regular price €14.90 Price €14.90

VL53L0X time-of-flight - distance and ambient light sensor I2C, 200cm max - Pololu 2490

Digital sensor connecting proximity measurement with the time-of-flight method and the ability to measure the intensity of ambient light. Works in range up to 200 cm with 1 mm...
Index: PLL-07176
Index: PLL-07176
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Regular price €15.00 Price €15.00

Sharp GP2Y0A21YK0F - analog distance sensor 10-80cm

Analog distance sensor Sharp GP2Y0A21YK0F (distance meter) detecting the objects within the range from 10 to 80 cm.
Index: SES-00029
Index: SES-00029
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Regular price €27.90 Price €27.90

Phototransistor TEFT4300 3mm 925nm

Phototransistor in the case of 3 mm. Maximum sensitivity for the wave with the length of 925 nm. The reading angle is 30 °. Darkened lens.
Index: UCC-00446
Index: UCC-00446
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Regular price €1.50 Price €1.50

Sensors usually work by sending a signal in the form of electric current. In addition, we distinguish sensors that communicate via Wi-Fi, Bluetooth or radio waves, and even electroacoustic. By processing using different techniques, the signals transmitted by the sensors can be amplified. In this category we present various types of sensors. You will find products matching the Arduino programmable electronics, Raspberry Pi and more. Some of them you use in your own, others you use to build a robot or IoT systems!

What kind of sensors can I buy?

In this category we have placed all sensors available in the Botland store. There is really something to choose from!

First of all, we need to identify what needs we have. You can buy accelerometers, alarm sensors, 9DoF IMU sensors, pressure sensors, air quality detectors for home and professional use, sound, light, color, gas and liquid sensors. As you can see, the choice is practically unlimited!

Invent a robot the way you want it and you'll find the right sensors for it in the Botland store. If you are looking for electronic components for Arduino or Raspberry Pi, you will not be disappointed! You can also find sensors for the Arduino and Raspberry Pi in separate categories. However, many of the products presented here are characterized by comprehensive, versatile use and high compatibility. Therefore, we also invite you to order specialized sensors for robots. Gesture sensors are a great example. Without them, it's difficult to create - for example - a remote-controlled robot dog that responds to commands with your hand!

Choose the sensors your project needs

The presented sensors will be perfect when building a DIY project, e.g. the Internet of Things. Depending on the needs and application, we can distinguish many types of sensors. Who among us would not like to automate many devices so that without too much effort to turn them on or keep up to date with current weather conditions? Certainly everyone!

The Botland store offers alarm sensors that can save our lives and health because they warn us in time of danger. A great example are carbon monoxide sensors - this is the basic form of protection that can protect us from tragedy (remember that gas is odorless and cannot be recognized otherwise). What's more, we also offer barometric sensors that allow you to measure air pressure. You can also buy air purity sensors from us, which are irreplaceable in the case of allergy sufferers or respiratory problems. We also offer sound and motion sensors that enable the implementation of devices responsive to these functions, e.g. games or turning receivers on and off. To sum up, sensors are the basic elements of many electronic projects.

Problem with choosing a right sensors? Botland will help you!

The sensors above are just some examples. In fact, there are almost infinite sensors! We strive to make our offer as complete as possible, so in this category you will also find gas sensors, pressure sensors, limit sensors, medical, proximity, weather, liquid level sensors and many more. See also sensors identifying movement and its types, controlling temperature, recognizing distances and even magnetic proportions. The possibilities are virtually limitless!

In our store, every electronics enthusiast will find something for themselves. If you are just a beginner in the world of robotics and programmable electronics and you do not know which sensor to choose, write to us. We will be happy to help you choose the right sensor. If you have any questions or problems with the choice, we invite you to contact our technical department. We will listen, advise, help!