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DFRobot Gravity: digital signal isolator IB05_XT-W75R3 I2C

Digital isolator of signal I2C ffrom series Gravity. It protects the sensors from electrical interferences causing a read error through the isolation of I2C signal and...
Index: DFR-12627
Index: DFR-12627
Only on request
Fulfillment within 4-6 weeks from payment
Regular price €18.50 Price €18.50

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.
5.0 (4)
Index: UCC-03866
Index: UCC-03866
Temporarily unavailable
No scheduled delivery
Regular price €0.90 Price €0.90

Hall sensor AH49E - Waveshare 9522

Module with Hall sensor with analog and digital output. It works with voltage from 2.3 V to 5.3 V. It provides the detection of a magnetic field.
4.8 (9)
Index: WSR-04494
Index: WSR-04494
Waiting for delivery
Delivery 50 units scheduled for 26-12-2025
Regular price €2.90 Price €2.90

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 (7)
Index: ADA-05415
Index: ADA-05415
Temporarily unavailable
No scheduled delivery
Regular price €18.00 Price €18.00

Grove - a set of 5 wires 4-pin 2mm - female wires 2.54mm/30cm

A set of five 4-pin Grove female wires. They are used to connect Grove sensors with a board incompatible with the Grove raster 2.54 mm wires, such as Raspberry Pi. Length is...
4.9 (14)
Index: SEE-04401
Index: SEE-04401
Waiting for delivery
Delivery 80 units scheduled for 15-12-2025
Regular price €2.90 Price €2.90

Grove - sensor / probe for measuring soil moisture v1.4 - analog

The sensor allows you to determine the moisture level of the soil. It is supplied with the voltage from 3.3 V to 5 V. The output has analog voltage, which increases its value...
5.0 (1)
Index: SEE-11338
Index: SEE-11338
Waiting for delivery
Delivery 15 units scheduled for 15-12-2025
Regular price €3.50 Price €3.50

Set of 13 modules with cables for Arduino - Waveshare 9467

Set of 13 popular modules compatible with Arduino plates. In the set are i.a.: sensors of flames, color, soil moisture, rotation, sound, liquid level and many others. The...
5.0 (2)
Index: WSR-04511
Index: WSR-04511
Temporarily unavailable
No scheduled delivery
Regular price €43.50 Price €43.50

Grove - a set of 5 female-female 4-pin - 2mm/20cm cables without latch

A set of five 4-pin cables Grove, raster 2 mm. They are used to connect Grove sensors with Base Shield Board. Cable length is 20cm. Version without a latch.
5.0 (2)
Index: SEE-04395
Index: SEE-04395
Temporarily unavailable
No scheduled delivery
Regular price €2.50 Price €2.50

Grove - 10kΩ linear rotary potentiometer - top connector

Potentiometer 10 kOhm with linear rotary. It  as a 300° range of rotation. It h as a 4-pin Grove connector on the side of the handle.
5.0 (2)
Index: SEE-04433
Index: SEE-04433
Waiting for delivery
Delivery 20 units scheduled for 15-12-2025
Regular price €2.90 Price €2.90

DFRobot Gravity: digital I2C multiplexer - 8-channel

Module with multiplexer that allows you to connect 8 different digital I2C buses to one interface, for each, there are separate pins SDA (bus of data line) and SCL (clock line...
5.0 (2)
Index: DFR-12628
Index: DFR-12628
Waiting for delivery
Delivery 20 units scheduled for 26-12-2025
Regular price €7.90 Price €7.90

Grove - touch button TTP223-B

Capacitive touch sensor based on the module TTP223-b is supplied with the voltage from 2 V to 5.5 V, the output is a digital signal.
Index: SEE-04431
Index: SEE-04431
Waiting for delivery
Delivery 10 units scheduled for 15-12-2025
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
No scheduled delivery
Regular price €6.90 Price €6.90

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

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

Grove - heart rate sensor with a clip on the ear

Set for monitoring the heart rate, contains an ear clip with a wire and receiver module. The results can be displayed on the monitor through a serial port. The supply voltage...
5.0 (2)
Index: SEE-04409
Index: SEE-04409
Waiting for delivery
Delivery 5 units scheduled for 15-12-2025
Regular price €14.90 Price €14.90

Grove - rotary encoder with a button

Knob in a form of an encoder with a button that allows you to create a simple user interface. The module sends a digital signal to the SIGA and SIGB outputs, depending on the...
Index: SEE-11309
Index: SEE-11309
Temporarily unavailable
No scheduled delivery
Regular price €5.50 Price €5.50

Grove - StarterKit v3 - IoT starter package for Arduino

Starter set introducing the world of IoT (Internet of Things) for Arduino boards. The set includes i.a.: sensors of light, touch, temperature, servo, display and many others....
Index: SEE-04445
Index: SEE-04445
Temporarily unavailable
No scheduled delivery
Regular price €43.50 Price €43.50

Grove - module with button

The control module from a Grove series. It  has a built-in tact-switch system and pull-down resistor. It communicates with the microcontroller through a digital signal.
Index: SEE-13344
Index: SEE-13344
Waiting for delivery
Delivery 5 units scheduled for 15-12-2025
Regular price €1.90 Price €1.90

Grove - GrovePi+ v3.0 Shield for RaspberryPi 4/3/2/B/B+/A+

Shield for Raspberry Pi is equipped with a w15 4-pin connectors for connecting sensors from the Grove minicomputer series. It cooperates with more than a hundred modules.
Index: SEE-04451
Index: SEE-04451
Temporarily unavailable
No scheduled delivery
Regular price €45.90 Price €45.90

Grove - CO2 & Temperature & Humidity Sensor (SCD30)

The Grove module from Seeed Studio is equipped with a sensor of humidity, temperature and carbon dioxide. (SCD30) is a high precision carbon dioxide sensor based on Sensirion...
5.0 (2)
Index: SEE-14129
Index: SEE-14129
Temporarily unavailable
No scheduled delivery
Regular price €59.50 Price €59.50

Grove - OLED display 0.96''

Grove module with a monochrome OLED 0,96" display with a resolution of 128 x 64 px. It communicates through I2C interface and is based on the SSD1308Z system. The product is...
5.0 (3)
Index: SEE-13338
Index: SEE-13338
Waiting for delivery
Delivery 15 units scheduled for 15-12-2025
Regular price €6.50 Price €6.50

Grove - BMP280 - Pressure and temperature sensor I2C/SPI

Pressure and temperature sensor, model BMP280, Grove. Used to measure atmospheric pressure and ambient temperature. It is compatible with Arduino. It has a small size, consumes...
4.3 (3)
Index: SEE-14986
Index: SEE-14986
Waiting for delivery
Delivery 2 units scheduled for 15-12-2025
Regular price €8.50 Price €8.50

Grove - RGB LED Matrix Driver

RGB LED Matrix 8 x 8 with a control unit, designed to display simple images and patterns of 64 pixels LEDs, and 255 colors for each pixel, which gives almost unlimited...
5.0 (2)
Index: SEE-13665
Index: SEE-13665
Temporarily unavailable
No scheduled delivery
Regular price €15.00 Price €15.00

ADT7410 - High Accuracy I2C Temperature Sensor Breakout Board - Adafruit 4089

Adafruit temperature sensor with high accuracy with digital thermometer ADT7410 in the range of -40°C to +105°C equipped with interface I 2 C (TWI). The supply voltage ranges...
5.0 (2)
Index: ADA-13951
Index: ADA-13951
Waiting for delivery
Delivery 2 units scheduled for 15-12-2025
Regular price €8.50 Price €8.50