Filter by
Price
0 7178
more (-5) ok clear
Manufacturers
more (545) ok clear
Filter

Promotion products

Recomendations

Products: 1173
Loading...

Rotation sensor, encoder 20 pulses Okystar KY-040

The KY-040 rotation sensor is an incremental encoder. The encoder's task is to generate pulses corresponding to the rotational movement. The sensor detects clockwise and...
5.0 (3)
Index: OKY-16558
Index: OKY-16558
Shipping in 24 hours
Available
Regular price €1.90 Price €1.90

Magnetic sensor to open door/window - reed contact CMD19

Wired proximity sensor activated magnetically. The device is used to determine the position of doors and windows. Case dimensions - 19 x 23 mm.
5.0 (3)
Index: SES-03130
Index: SES-03130
Shipping in 24 hours
Available
Regular price €2.90 Price €2.90

Gravity: Analog Liquid Level Sensor (FS-IR02)

Photoelectric liquid's level sensor. It has high sensitivity without the need to use the mechanical parts. The probe withstands high temperature and high pressure.
4.8 (7)
Index: DFR-06612
Index: DFR-06612
Shipping in 24 hours
Available
Regular price €7.90 Price €7.90

PAM8403 5V 3W stereo audio amplifier - two-channel - red

A module with a versatile two channel amplifier, it is powered with a voltage of 5 V. It allows you to connect the speakers of from 4 Ω to 8 Ω and with 3 W of power, each.
4.8 (8)
Index: GRL-12806
Index: GRL-12806
Shipping in 24 hours
Available
Regular price €1.00 Price €1.00

Grove - set of 5 female-female 4-pin - 2mm/50cm with latch

A set of five 4-pin Grove wires. They are used to connect sensors with Grove Base Shield v2. The length of the cable is 50 cm. Version with a latch.
5.0 (3)
Index: SEE-04399
Index: SEE-04399
Shipping in 24 hours
Available
Regular price €2.90 Price €2.90

Set of sensors and modules + box - 65 elements

A 65-piece sensor kit for Arduino and Raspberry Pi. The kit includes a temperature and humidity sensor, a soil moisture sensor, a smoke detector, a display, a relay, and...
5.0 (11)
Index: GRL-12795
Index: GRL-12795
Shipping in 24 hours
Available
Regular price €68.86 Price €68.86

IR beam interruption sensor - LED 5mm - 0-100cm

The motion sensor reacts to the interruption of infrared light beam transmitted between the transmitter and the receiver . It has a detection range from 0 cm to 100 cm ....
4.8 (5)
Index: DNG-18691
Index: DNG-18691
Shipping in 24 hours
Available
Regular price €3.90 Price €3.90

Limit switch without lever - WK807 - 5pcs.

Limit switch without lever. Maximum operating parameters: a voltage AC 250 V and a current of 16 A.
5.0 (3)
Index: PAS-00925
Index: PAS-00925
Shipping in 24 hours
Available
Regular price €2.90 Price €2.90

Waterproof probe with temperature sensor DS18B20 - 10m

Waterproof probe is equipped with a digital thermometer DS18B20 with a cable with the length of 10 meters.
5.0 (4)
Index: SES-04591
Index: SES-04591
Shipping in 24 hours
Available
Regular price €11.49 Price €11.49

DFRobot - 12V Solenoid Valve 1/2"

The enables the control of the liquid flow using a computer or microcontroller. The valve is supplied with the voltage of 12 V. It is closed to connect the power supply of 12...
4.9 (11)
Index: DFR-07423
Index: DFR-07423
Shipping in 24 hours
Available
Regular price €10.89 Price €10.89

DFRobot Gravity - analog sensor of TDS, purity of water for Arduino

Analog TDS sensor compatible with Arduino, it is used for measuring the hardness and the purity of water. It can be used to test the quality of water in households, hydroponic...
5.0 (2)
Index: DFR-10830
Index: DFR-10830
Shipping in 24 hours
Available
Regular price €13.89 Price €13.89

ACS712 current sensor - 20A

ACS712 current sensor module. It allows you to measure current from 0 A to 20 A both AC and DC, based on the Hall effect. The sensitivity of the system is 100 mV/A. Powered by...
5.0 (5)
Index: OST-14275
Index: OST-14275
Shipping in 24 hours
Available
Regular price €3.50 Price €3.50

Reed switch normally - plastic 14mm - 5pcs.

Reed contact in the plastic straight case with the length of 14 mm.  The set contains 5 reed contacts.
4.9 (10)
Index: MOD-09466
Index: MOD-09466
Shipping in 24 hours
Available
Regular price €5.00 Price €5.00

Biomedical electrodes - 10pcs - SparkFun SEN-12969

10 pieces of biomedical sensors that can be used during EEG, ECG and EMG examination. The device are of single use, they have a layer of a latex gel.
Index: SPF-02604
Index: SPF-02604
Shipping in 24 hours
Available
Regular price €11.99 Price €11.99

Stand for the Sharp digital sensor - Pololu 1133

PCB stand facilitating the connection of digital distance Sharp sensor with the main module of the project.
Index: PLL-00034
Index: PLL-00034
Shipping in 24 hours
Available
Regular price €1.90 Price €0.09
  • Sale
  • SPECIAL OFFERS

Set of magnetic encoders for Pololu micro motors (compatible with HPCB) 2.7-18V - 2 pcs - Pololu 3081

A pair of magnetic quadrature sensors, designed for installation in micro motors from Pololu. It consists of a board with the Hall sensor and the plastic impeller with magnets,...
5.0 (3)
Index: PLL-04884
Index: PLL-04884
Shipping in 24 hours
Available
Regular price €8.50 Price €8.50

Magnetic sensor to open door / window - reed contact CMD932

Wired proximity sensor activated magnetically. The device is used to determine the position of doors and windows. Case dimensions - 9.0 x 32 mm.
Index: SES-03128
Index: SES-03128
Shipping in 24 hours
Available
Regular price €2.90 Price €2.90

ACS711EX current sensor -31A do +31A - Pololu 2453

Current sensor working in the range of +/- 31 A, based on the Hall effect. The output is an analog voltage. Supply voltage is from 3 V to 5.5 V.
5.0 (3)
Index: PLL-01689
Index: PLL-01689
Shipping in 24 hours
Available
Regular price €4.00 Price €4.00

Phototransistor SFH-313FA 5mm 870nm - 5 pcs

Phototransistor in the case of 5 mm. Maximum sensitivity for the wave with the length of 870 nm. Darkened lens. 5 pcs.
5.0 (2)
Index: UCC-04245
Index: UCC-04245
Shipping in 24 hours
Available
Regular price €2.50 Price €2.50

Magnetometer GY-271 3-axis digital I2C 3,3V / 5V - QMC5883L

Sensor to measure the magnetic field in three axes in the range of ±8 gauss with a resolution of 5 miles gaus. It works with the voltage from 3.3 V to 5.0 V. It is...
5.0 (6)
Index: MOD-02722
Index: MOD-02722
Shipping in 24 hours
Available
Regular price €6.90 Price €6.90

Grove - 125kHz RFID reader with antenna - Seeedstudio 113020002

Easy to use module of RFID reader with UART and Wiegand interface. Works with UEM4100 RFID modules. The kit includes antenna which allows you to communicate in a range up to 7...
5.0 (4)
Index: SEE-04417
Index: SEE-04417
Shipping in 24 hours
Available
Regular price €11.49 Price €11.49

Grove - ultrasonic distance sensor 3-350cm

Ultrasonic sensor operating in the range from 3 cm to 350 cm. It is powered with voltage of 5 V. The output is a signal, duration of which is proportional to the measured...
5.0 (6)
Index: SEE-11360
Index: SEE-11360
Shipping in 24 hours
Available
Regular price €4.00 Price €4.00

Cable for analog distance sensors Sharp - men's tip - Pololu 1799

Cable with plug for analog distance Sharp sensors with a male end. Length: 30cm.
Index: PLL-00527
Index: PLL-00527
Shipping in 24 hours
Available
Regular price €2.90 Price €2.90

Microphone 50-56dB 9/4,5mm - SMD

Height h: 4.5 mm. Diameter Ø: 9 mm. Sensitivity: 50 - 56 dB.  Items are sold in sets of 5 pieces.
Index: EAK-00739
Index: EAK-00739
Shipping in 24 hours
Available
Regular price €0.90 Price €0.90