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Grove - gesture sensor PAJ7620U2 - 5V I2C

Module from the Grove series, is equipped with a gesture sensor PAJ7620U2 with I2C interface. It can recognize 9 basic gestures. It is powered with the voltage of 5 V. It has a...
5.0 (2)
Index: SEE-11312
Index: SEE-11312
Temporarily unavailable
No scheduled delivery
Regular price €10.90 Price €10.90

Panel thermometer with LCD display from -50 to 110 degrees Celsius and measuring probe - 10m

Electronic thermometer powered by two lozenge type batteries (LR44). The device has a 10 meter long cable ended with a probe for temperature measurement. Temperature...
4.8 (8)
Index: BNT-19570
Index: BNT-19570
Waiting for delivery
Delivery 10 units scheduled for 11-12-2025
Regular price €6.50 Price €6.50

Si7021 Temperature & Humidity Sensor Breakout Board - Adafruit 3251

Humidity and temperature sensor powered with the voltage of from 3 V to 5 V with I2C interface. The temperature measurement range is from -10 °C to 85 °C, for humidity is from...
Index: ADA-07681
Index: ADA-07681
Temporarily unavailable
No scheduled delivery
Regular price €13.90 Price €12.51
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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
No scheduled delivery
Regular price €13.00 Price €13.00

RFID/NFC MiFare Classic Tag transparent - 13,56MHz - Adafruit 361

The RFID /NFC identifier in the form of a transparent marker, is equipped with NXP S50 chip. Each chip has a unique 32-bit code. The devices work at a small distance from the...
5.0 (2)
Index: ADA-02953
Index: ADA-02953
Waiting for delivery
Delivery 10 units scheduled for 15-12-2025
Regular price €3.50 Price €3.50

Gravity - segment display 4-digital I2C - green - DFRobot DFR0645-G

Four-digit, 8-segment Gravity series display with adjustable 8-level brightness levels, The modules are equipped with an I2C port compatible with the Gravity...
4.5 (2)
Index: DFR-16309
Index: DFR-16309
Waiting for delivery
Delivery 15 units scheduled for 16-01-2026
Regular price €5.50 Price €5.50

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
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
No scheduled delivery
Regular price €6.90 Price €6.90

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
No scheduled delivery
Regular price €9.90 Price €9.90

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
No scheduled delivery
Regular price €6.90 Price €6.90

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
No scheduled delivery
Regular price €7.90 Price €7.90

Grove AC-Voltage sensor - RMS AC voltage sensor - MCP6002 - Seeedstudio 101991032

The sensor is equipped with the MCP6002 system and is designed to measure the rms value of AC voltage . It has adjustable gain for various voltage inputs from 120 V to...
5.0 (1)
Index: SEE-22416
Index: SEE-22416
Waiting for delivery
Delivery 5 units scheduled for 15-12-2025
Regular price €4.00 Price €4.00

MPRLS - pressure sensor 172kPa I2C 3-5V - Adafruit 3965

A pressure sensor that provides measurement in closed spaces using the cable. It communicates using the I2C interface. The measuring range of pressure is from 0 to 172 kPa. It...
4.7 (4)
Index: ADA-12999
Index: ADA-12999
Waiting for delivery
Delivery 8 units scheduled for 15-12-2025
Regular price €39.90 Price €39.90

Fermion - AHT20 temperature and humidity sensor - DFRobot SEN0527

The Fermion series tile is equipped with the AHT20 system, which allows for precise measurements of air temperature and humidity . The module uses the I2C bus and the...
5.0 (1)
Index: DFR-21922
Index: DFR-21922
Waiting for delivery
Delivery 10 units scheduled for 26-12-2025
Regular price €4.90 Price €4.90

DFRobot Gravity - voltage divider 1/5

A voltage divider is used, when the measured voltage has a larger value than the range of A/D converter. The device works in the range from 0,0245 V to 25 V. The output...
5.0 (4)
Index: DFR-11261
Index: DFR-11261
Waiting for delivery
Delivery 40 units scheduled for 26-12-2025
Regular price €3.90 Price €3.90

NTC 110 10kΩ thermistor with cable

The NTC 110 thermistor with the resistance of 10 kΩ. The connecting cable has a length of 50 cm.
Index: SES-04942
Index: SES-04942
Temporarily unavailable
No scheduled delivery
Regular price €3.90 Price €3.90

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
Waiting for delivery
Delivery 15 units scheduled for 15-12-2025
Regular price €5.00 Price €5.00

BME680 multi-functional 4in1 environmental sensor - SPI / I2C - DFRobot SEN0375

A 4-in-1 MEMS multifunctional environmental sensor manufactured by DFRobot. It features an embedded BME680 chip. The module is a combination of a volatile organic compound...
5.0 (1)
Index: DFR-19199
Index: DFR-19199
Waiting for delivery
Delivery 15 units scheduled for 16-01-2026
Regular price €19.50 Price €19.50

DFRobot Gravity - water vapor sensor

The vapor sensor is compatible with Arduino. When the humidity increases, output voltage increases. It can be used in projects such as a rain detector or touch sensor based on...
5.0 (2)
Index: DFR-11285
Index: DFR-11285
Waiting for delivery
Delivery 5 units scheduled for 16-01-2026
Regular price €2.00 Price €2.00

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 (4)
Index: DFR-19014
Index: DFR-19014
Waiting for delivery
Delivery 12 units scheduled for 26-12-2025
Regular price €26.50 Price €26.50

Grove - SHT35 - temperature and humidity sensor - I2C

Highly accurate SHT35 temperature and humidity sensor. It measures temperature from -40°C to 125°C with an accuracy of 0.1°C and humidity from 0% to 100% RH with an accuracy of...
5.0 (2)
Index: SEE-15182
Index: SEE-15182
Waiting for delivery
Delivery 5 units scheduled for 15-12-2025
Regular price €14.50 Price €14.50

DFRobot KIT0011 - set of 27 modules with cables for Arduino

A set of 27 popular modules compatible with Arduino boards. In the set are i.a.: distance, light, touch, rotation, vibration, gas sensor, and a module with LED, relay and more....
5.0 (1)
Index: DFR-04297
Index: DFR-04297
Waiting for delivery
Delivery 2 units scheduled for 16-01-2026
Regular price €75.50 Price €75.50

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
Waiting for delivery
Delivery 25 units scheduled for 16-01-2026
Regular price €59.50 Price €59.50

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
Waiting for delivery
Delivery 20 units scheduled for 19-12-2025
Regular price €1.50 Price €1.50