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Air quality / dust sensor PM1.0 / PM2.5 / PM10 - PMS3003 - 5 V UART

Dust sensor allows monitoring the air quality, measures the PM1.0, PM2,5, PM10 coefficients. Equipped with a sensor that could detect particles with diameter more than...
5.0 (2)
Index: DNG-13442
Index: DNG-13442
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Ultrasonic sensors 16mm - set

A set of ultrasonic sensors, round, with a diameter of 16 mm.
5.0 (2)
Index: SES-01209
Index: SES-01209
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Regular price €2.90 Price €2.90

Grove - temperature and humidity sensor DHT22 (AM2302)

Module with temperature and humidity sensor with a digital single-wire interface. Measuring range: temperature -40 °C to +80 °C, humidity is from 0% to 100 % RH.
5.0 (2)
Index: SEE-13334
Index: SEE-13334
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Regular price €9.90 Price €9.90

DFRobot Gravity: Analog Heart Rate Monitor Sensor (ECG) For Arduino

Module for measuring heart rate of the human heart, compatible with Arduino. It works with voltage from 3.3 V to 6 V, the output is the analog signal. The kit includes a probe,...
5.0 (1)
Index: DFR-07436
Index: DFR-07436
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Regular price €21.90 Price €21.90

DFRobot Gravity - digital barometer, pressure and altitude sensor 1250hPa I2C/SPI 3,3-5,5V

Module with digital barometer from Bosch BMP388. The measurement range is from 300 hPa to 1250 hPa relative accuracy of 8 Pa on approx. 0.5 m of altitude. The system is...
5.0 (3)
Index: DFR-13156
Index: DFR-13156
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Regular price €8.50 Price €8.50

DFRobot Gravity - adapter with compression connectors

Universal adapter for sensors with 3-pin clamp connector. It can be used with digital and analog modules. The module has a built-in resistor of 10K between AB and AC, which...
Index: DFR-11286
Index: DFR-11286
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Regular price €2.90 Price €2.90

Current Sensor ACS723 - 5A current sensor - SparkFun SEN-13679

Current sensor operating in the range from 10 mA to 5 A on the basis of Hall effect. The output is an analog voltage. The supply voltage is 5 V.
5.0 (2)
Index: SPF-12373
Index: SPF-12373
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Regular price €12.00 Price €12.00

Gas detector Benetech GM8800A

Precise device detecting the flammable gases such as natural gas, propane, butane, methane, propanol, ethanol, ammonia, carbon monoxide, gasoline vapors, hydrogen sulfide. It...
4.9 (13)
Index: BNT-10771
Index: BNT-10771
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Regular price €36.50 Price €29.93
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Vibration sensor - Iduino SE053

A simple vibration sensor with digital output. It is powered with the voltage of 5 V. It has a 3-pin connector.
Index: OST-14324
Index: OST-14324
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Regular price €1.50 Price €1.50

Oxygen Sensor I2C - DFRobot SEN0322

Sensor designed for measuring O2 concentration in the environment. The DFRobot product is compatible with 3.3 V and 5 V controllers such as Arduino, ESP32 or Raspberry...
5.0 (2)
Index: DFR-17378
Index: DFR-17378
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Regular price €62.50 Price €62.50

BleBox Probe - waterproof temperature probe for BleBox sensors - 1m

Temperature probe made in Poland by BleBox . Waterproof probe is designed to be used in sensors thermoBox and saunaBox by BleBox. BleBox Probe allows for temperature...
5.0 (2)
Index: BOX-20183
Index: BOX-20183
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Regular price €5.90 Price €5.90

Grove AHT20 - temperature and humidity sensor - I2C - - Seeedstudio 101990644

The Grove AHT20 is a new generation sensor, enabling even more accurate measurements. The AHT20 has a newly designed ASIC with an improved MEMS semiconductor moisture...
5.0 (3)
Index: SEE-16595
Index: SEE-16595
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NeoPixel rotary encoder - I2C - STEMMA QT / Qwiic - Adafruit 4991

Rotary encoder manufactured by Adafruit. Equipped with SAMD09 chip, uses I2C communication interface. It has STEMMA QT / Qwiic connectors and leads in form of solder fields....
4.3 (2)
Index: ADA-19787
Index: ADA-19787
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High temperatura probe PT100 - 100Ω 6x50mm metal braid

Waterproof, analog sensor of high temperature operating in the range from -30 °C to 500 °C. The output is the resistance depending on temperature. The probe's length is 50 mm.
5.0 (1)
Index: SES-07473
Index: SES-07473
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Regular price €18.00 Price €18.00

TMP102 - I2C temperature sensor - SparkFun SEN-13314

Module with digital TMP102 thermometer in the range from -40 °C to 125 °C, equipped with I2C interface (TWI). The supply voltage ranges from 1.4 V to 3.6 V.
Index: SPF-08804
Index: SPF-08804
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Regular price €7.50 Price €7.50

CJMCU SHT10 - digital temperature and humidity sensor

Humidity and temperature sensor powered with the voltage of 3.3 V. Temperature measurement range is from -40 °C to + 123,8 °C, for the humidity is from 0 to 100 % RH.
5.0 (1)
Index: MOD-09424
Index: MOD-09424
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Regular price €21.90 Price €21.90

3-axis MMA8452 I2C digital accelerometer - HW-616

A sensor for measuring accelerations in three axes in the range: ± 2g, ± 4 g or ± 8 g. The MMA8452 accelerometer communicates via the I2C bus. It is powered from 1.95 V to 3.6...
Index: OST-14350
Index: OST-14350
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Regular price €3.50 Price €3.50

Grove - LoRa Radio 433MHz

433 MHz RFM95 radio module of the long range (Long Range: LoRa). It allows for data transmission at the distance of up to 500 m using a piece of wire as an antenna. It a lso...
Index: SEE-09086
Index: SEE-09086
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Regular price €20.90 Price €20.90

Fermion v2.0 - Pulse Oximeter and Heart Rate Monitor - MAX30102 - I2C - DFRobot SEN0344

Sensor module with integrated MAX30102 chip from DFRobot. This is an integrated pulse oximetry biosensor module that allows you to measure heart rate and monitor saturation,...
5.0 (1)
Index: DFR-19196
Index: DFR-19196
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Regular price €17.90 Price €17.90

Grove - 10kΩ linear sliding potentiometer

Sliding linear potentiometer with a resistance of 10 ohms. Itas a 4-pin Grove connector. The kit includes a cable adapted to Seeedstudio Base Shield v2.0.
Index: SEE-04436
Index: SEE-04436
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Regular price €7.50 Price €7.50

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
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Regular price €20.90 Price €20.90

Gravity - kit with temperature sensor DS18B20 - DFRobot KIT0021

A set consisting of a waterproof probe with a DS18B20 sensor, an adapter for digital and analog sensors with clamp connectors and a Gravity connecting cable . The sensor...
Index: DFR-21583
Index: DFR-21583
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Regular price €9.50 Price €9.50

LED RGB strip driver with IR remote - 24 keys

A module that allows you to control the brightness of monochrome panel with LED backlight and brightness and LED RGB color panel. It has lots of preset functions. Equipped...
Index: LED-06490
Index: LED-06490
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Regular price €3.50 Price €3.50

DS18B20 temperature sensor + wire - Iduino SE029

Module with digital temperature sensor DS18B20. The measuring range is from -55°C to 125°C, supply voltage is 5 V. The board has a 3-pin connector ,compatible cable is...
Index: OST-14252
Index: OST-14252
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Regular price €2.50 Price €2.50