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Digital PH tester for swimming pools and other ingestion

Digital PH tester for swimming pools and other ingestion
Digital portable PH tester with LCD display. Suitable to test the PH of water in aquariums, swimming pools and
Datasheets Heureka
 
In stock 75
21,70 tax incl. 17,93 tax excl.

Non-contact thermometer - digital, laser, infrared GM320, -50~330°C

Non-contact thermometer - digital, laser, infrared GM320, -50~330°C
Non-contact laser infrared digital thermometer suitable for measuring surface temperatures
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In stock 8
23,22 tax incl. 19,19 tax excl.

Infrared receiver for remote control

Infrared receiver for remote control
Model: VS1838B Voltage: 2.7 V to 5.5 At the Distance of reception: 18m Angle: ± 45 degrees body Size: 7 x 7 x
Heureka
-30%
 
In stock 1020
0,18 tax incl. 0,15 tax excl.
0,26 0,22

USB RFID reader 125Khz

USB RFID reader 125Khz
- USB cable for connection to PC (Plug and Play) - can read all the RFID 125Khz EM4100 EM410X Card/Tag - ICE
Heureka
 
In stock 627
13,74 tax incl. 11,36 tax excl.

125Khz keyfob RFID access chip key chain yellow

125Khz keyfob RFID access chip key chain yellow
key chain + key ring free attendace systems, smart door opening booking systems
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In stock 47
0,78 tax incl. 0,65 tax excl.

RFID 13.56 MHz Key chain Black Mifare

RFID 13.56 MHz Key chain Black Mifare
Compact keychain Mifare compatible with the pendant on the keys. Frequency: 13.56 MHz memory: 1K byte EEPROM
 
In stock 2191
1,00 tax incl. 0,83 tax excl.

Digital LCD Thermometer and Hygrometer Inside to the Panel

Digital LCD Thermometer and Hygrometer Inside to the Panel
Black digital LCD thermometer and hygrometer without probe on the cable Itself, probe (thermometer and
Datasheets Heureka
 
In stock 194
3,52 tax incl. 2,91 tax excl.

Clip for 9V battery

Clip for 9V battery
Clip made of high quality softened leather Wires with red(+) and black(-) definition the Length of the wires 6
 
In stock 14
0,35 tax incl. 0,29 tax excl.

Shield LCD TFT 2.4" touchscreen display for Arduino UNO

Shield LCD TFT 2.4" touchscreen display for Arduino UNO
You need to quickly and easily connect the display to Arduino UNO? This Shield is the perfect choice. This
Videos Tutorials Datasheets Heureka
-5%
 
In stock 66
13,84 tax incl. 11,44 tax excl.
14,57 12,04

Keyfob RFID access chip key chain 125Khz green

Keyfob RFID access chip key chain 125Khz green
key chain + key ring free attendace systems, smart door opening booking systems
Datasheets
 
In stock 444
0,78 tax incl. 0,65 tax excl.

Universal pcb 30mm x 70mm

Universal pcb 30mm x 70mm
The grid: a 0.1 " (2.54 mm), the Diameter of the padu: 1.6 mm, the Diameter of the passage: 0.9 mm, Material:
Heureka
 
In stock 91
0,83 tax incl. 0,68 tax excl.

Arduino gyroscope + accelerometer

Arduino gyroscope + accelerometer
Three-axis gyroscope + three-axis accelerometer, a communication standard IIC, 16 bit AD converter, weight 3 g
Tutorials Datasheets
 
In stock 10
5,48 tax incl. 4,53 tax excl.

10cm DuPont M-F Cables Color 40 lived male to female

10cm DuPont M-F Cables Color 40 lived male to female
Type connectors, male - female, length: 10 cm, number of cores: 40, compatible with spacer pins 1P - 1P, color
Datasheets Heureka
 
In stock 68
3,00 tax incl. 2,48 tax excl.

Sensor levels of rainwater for Arduino

Sensor levels of rainwater for Arduino
Easy-to-use sensor of the water level. A number of parallel wires is exposed to the volume of water. Directly
Videos Tutorials Heureka
 
In stock 51
0,83 tax incl. 0,68 tax excl.

LED 3mm blue super bright

LED 3mm blue super bright
Luminous intensity 500 - 20000mcd Power of 1.9 to 3.6 VDC Dimension: 3mm Color: blue Type: Super Bright
Heureka
 
In stock 479
0,04 tax incl. 0,04 tax excl.

Arduino infrared remote control

Arduino infrared remote control
Range up to 8m, used sensor HX1838 with high sensitivity, supply voltage 3.3 - 5 VDC, form output digital
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In stock 16
6,30 tax incl. 5,21 tax excl.

Module Microphone with Analog Output for Arduino High sensitivity

Module Microphone with Analog Output for Arduino High sensitivity
This high sensitive microphone module contains not only digital but also analog output. It can therefore help
Videos Tutorials Datasheets Heureka
 
In stock 22
2,52 tax incl. 2,08 tax excl.

Arduino UNO terminal shield

Arduino UNO terminal shield
Screw terminal shiled for Arduino UNO and others, a practical aid for the connection of IO
Datasheets Heureka
 
In stock 89
8,22 tax incl. 6,79 tax excl.

ESP-32S ESP32 Development Board 2.4 GHz Dual-Mode WiFi+Bluetooth Antenna Module

ESP-32S ESP32 Development Board 2.4 GHz Dual-Mode WiFi+Bluetooth Antenna Module
Hot new. ESP32 in the form of a development kit. Dual-core processor with connectivity WIFI and Bluetooth.
Videos Tutorials Datasheets Heureka
 
In stock 17
23,87 tax incl. 19,73 tax excl.

Raspberry Pi 3 Model B Quad Core 1.2 GHz 64bit CPU, 1GB RAM, WiFi, Bluetooth 4.1

Raspberry Pi 3 Model B Quad Core 1.2 GHz 64bit CPU, 1GB RAM, WiFi, Bluetooth 4.1
Raspberry Pi 3 Model B builds on the features of its predecessors with a new, faster processor on the board to
Videos Tutorials Heureka
 
Out of stock - pre-order
44,26 tax incl. 36,58 tax excl.
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