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STEMMA - Soil Moisture Sensor - Adafuit 4026

The soil moisture sensor and temperature sensor from Adafruit. Its design allows you for the capacitive measurement using a single probe. It has not the bare metal, so it is...
2.3 (2)
Index: ADA-14431
Index: ADA-14431
Temporarily unavailable i
No scheduled delivery
Regular price €10.50 Price €10.50

Sensor for measuring heart activity - AD8232 - SparkFun SEN-12650

Module for measuring electrical activity of the human heart. The output is an analog signal which can be saved as EKG. The sensor is easy to operate, the manufacturer provides...
5.0 (2)
Index: SPF-02654
Index: SPF-02654
Available approx. 2026-05-18 i
Waiting for delivery,
4 pieces will be available.
Regular price €27.50 Price €27.50

LTV-357T Lite-on optocoupler

Transoptor with transistor output, single channel. Used for optical insulation of systems. The circuit is closed in a small, surface soldered casing.
5.0 (1)
Index: MOD-15249
Index: MOD-15249
Temporarily unavailable i
No scheduled delivery
Regular price €0.90 Price €0.90

DFRobot Gravity - Non-contact IR Thermometer Sensor MLX90614

Non-contact temperature sensor. It is used for measurement of IR radiation and does not require the direct touch. It communicates through an I2C interface.
5.0 (3)
Index: DFR-06933
Index: DFR-06933
Available approx. 2026-05-29 i
Waiting for delivery,
10 pieces will be available.
Regular price €20.90 Price €20.90

BMP280 - digital barometer, pressure sensor 110kPa I2C/SPI 3-5V - STEMMA QT - Adafruit 2651

Module with digital barometer from Bosch BMP280. The measurement range is from 300 hPa to 1100 hPa with 1 hPa accuracy. The system is powered with the voltage ranging from 3 V...
Index: ADA-04631
Index: ADA-04631
Available approx. 2026-05-18 i
Waiting for delivery,
2 pieces will be available.
Regular price €13.90 Price €13.90

Grove - water atomizer v1.0

The Grove module is used to atomize water. It works with a voltage of 5 V. It can be used, among other things, as a humidifier but also allows for more advanced projects where...
4.8 (5)
Index: SEE-11362
Index: SEE-11362
Available approx. 2026-05-08 i
Waiting for delivery,
15 pieces will be available.
Regular price €9.00 Price €9.00

Temperature and humidity sensor - Sensirion SHT40 - STEMMA AT/Qwiic - Adafruit 4885

Temperature and humidity sensor from Adafruit. Equipped with Sensirion SHT40 chip and STEMMA QT / Qwiic connectors, which facilitate the connection of the sensor with...
5.0 (5)
Index: ADA-19254
Index: ADA-19254
Available approx. 2026-05-18 i
Waiting for delivery,
31 pieces will be available.
Regular price €7.90 Price €7.90

DFRobot Gravity - mini PIR motion detector

Digital PIR motion sensor for Arduino and Raspberry Pi. The module allows you to detect motion in the range of its operation, up to 7 meters. The sensor is powered with the...
5.0 (3)
Index: DFR-11275
Index: DFR-11275
Available approx. 2026-06-05 i
Waiting for delivery,
17 pieces will be available.
Regular price €5.50 Price €5.50

Optical encoder set for Pololu micro motors - 5V version - 2 pcs - Pololu 2590

A pair of optical quadrature sensors, designed for installation in micro motors from Pololu. It consists of a board with the sensor and the plastic impeller kit, it allows...
Index: PLL-01879
Index: PLL-01879
Temporarily unavailable i
No scheduled delivery
Regular price €12.90 Price €12.90
  • Discontinued product

Velleman WPSE306N ultrasonic distance sensor 3-550cm

Ultrasonic sensor operating in the range from 3 cm to 550 cm. It is powered with the voltage from 4,5 V to 5 VDC. The output is a signal whose duration is proportional to the...
5.0 (1)
Index: VEL-13022
Index: VEL-13022
Temporarily unavailable i
No scheduled delivery
Regular price €7.50 Price €7.50

Camera module OV2640 2MPx 1622x1200px 60fps - Waveshare 8532

Module with 2 MPx camera with resolution of 1622 x 1200 px and the frequency of up to 60 frames per second. It extends the capabilities of the microcontroller with the ability...
5.0 (1)
Index: WSR-04937
Index: WSR-04937
Temporarily unavailable i
No scheduled delivery
Regular price €9.00 Price €9.00
  • Discontinued product

Trim with QTR-3RC reflective sensors - digital - Pololu 2457

Compact bar with three reflective sensors with the size of 32 x 8 mm. It has analog outputs, it is powered with the voltage of 5 V.
Index: PLL-01731
Index: PLL-01731
Temporarily unavailable i
No scheduled delivery
Regular price €7.90 Price €7.90

Whadda WPSE309 - sound sensor - microphone

Sound detector powered by a voltage from 3.3 to 5 V . The module is easy to use, it has two outputs: analogue - enabling measurement of signal intensity and digital -...
Index: VEL-13023
Index: VEL-13023
Temporarily unavailable i
No scheduled delivery
Regular price €5.90 Price €5.90

ACHS-7121 Current Sensor Carrier -10A to +10A - Pololu 4030

Current sensor operating in the range from -10 to 10 A based on the Hall effect. The input voltage from 4.5 V to 5.5 V. The sensor is designed to use in systems of 5 V.
5.0 (3)
Index: PLL-14236
Index: PLL-14236
Temporarily unavailable i
No scheduled delivery
Regular price €9.90 Price €9.90
  • Discontinued product

ACHS-7123 Current Sensor Carrier -30A to +30A - Pololu 4032

Current sensor operating in the range from -30 to 30 A, based on the Hall effect. Input voltage is from 4.5 V to 5.5 V. The sensor is designed to use in systems of 5 V.
4.5 (2)
Index: PLL-14234
Index: PLL-14234
Temporarily unavailable i
No scheduled delivery
Regular price €3.90 Price €3.90

Grove - TSL2561 - digital I2C ambient light sensor

Module from Grove with a digital sensor measuring the light intensity of the environment. It has a linear spectral response in the visible light range to the human eye. The...
Index: SEE-11303
Index: SEE-11303
Temporarily unavailable i
No scheduled delivery
Regular price €6.50 Price €6.50

38kHz IR Proximity Sensor, Fixed Gain, Low Brightness - Pololu 2579

Proximity sensor, operating in the infrared range. It has a permanent amplification. This version of high brightness, consumes around 16 mA when powered at 5 V. The sensor...
5.0 (2)
Index: PLL-07623
Index: PLL-07623
Temporarily unavailable i
No scheduled delivery
Regular price €7.90 Price €7.90

AHT20 - temperature and humidity sensor I2C - Adafruit 4566

Module with temperature and humidity sensor AHT20 , which communicates via I2C interface. It allows to measure temperature from -40°C to 85°C with an accuracy of 0.3°C...
5.0 (1)
Index: ADA-17199
Index: ADA-17199
Available approx. 2026-05-18 i
Waiting for delivery,
14 pieces will be available.
Regular price €6.50 Price €6.50

Romi - Magnetic Encoders set for Romi Chassis - 2 pieces - Pololu 3542

A pair of magnetic quadrature sensors, designed for mounting on Romi Chassis. Consists of a plate with the Hall sensor and the plastic rotor with magnets, a set of makes up...
Index: PLL-07350
Index: PLL-07350
Temporarily unavailable i
No scheduled delivery
Regular price €7.90 Price €7.90

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
Temporarily unavailable i
No scheduled delivery
Regular price €4.90 Price €4.90

IDC 10pin 1,27mm - microUSB adapter for PMS7003 sensor

The adapter allows for signal transmission from the connector IDC 10 pin on the microUSB connector that allows to connect the sensor directly to the computer. The module is...
Index: DNG-13445
Index: DNG-13445
Available approx. 2026-05-11 i
Waiting for delivery,
40 pieces will be available.
Regular price €6.90 Price €6.90

6-axis motion sensor - accelerometer and gyroscope - DFRobot SEN0386

Powerful 6-axis sensor combines accelerometer and gyroscope. Allows you to determine the position of an object in space , measure the acceleration and angular velocity....
5.0 (5)
Index: DFR-19014
Index: DFR-19014
Available approx. 2026-05-29 i
Waiting for delivery,
9 pieces will be available.
Regular price €26.50 Price €26.50

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
Available approx. 2026-05-07 i
Waiting for delivery,
5 pieces will be available.
Regular price €2.90 Price €2.90

Compact Optical Dust Sensor GP2Y1010AU0F

Sensor of dust that allows you to monitor the purity of the air. It is equipped with a sensor with a sensitivity of 0.5 V 0.1 mg/m3, for example, cigarette smoke. The system is...
Index: SEN-08587
Index: SEN-08587
Available within a few days i
The product has been delivered and is being unpacked in the warehouse
Regular price €9.00 Price €9.00