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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
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In stock 17
21,70 tax incl. 17,93 tax excl.

The shorting shunt 2.54 mm

The shorting shunt 2.54 mm
Type: shorting jumper Number of positions: 2 Pitch: 2.54 mm Style terminals: Through hole Mounting angle:
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In stock 924
0,09 tax incl. 0,07 tax excl.

USB to micro connector

USB to micro connector
Dimension:22.6 mm*11mm*8.3 mmUSB micro connector suitable for the repair of cables or other applications
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In stock 331
0,30 tax incl. 0,25 tax excl.

Arduino analog multiplexer 16 channel CD74HC4067

Arduino analog multiplexer 16 channel CD74HC4067
Module 16 channel analog / digital multiplexer for microcontrollers, the main chip CD74HC4067, number of
Tutorials Heureka
 
Out of stock - pre-order
4,52 tax incl. 3,74 tax excl.

Stabilizer voltage from 4.5 V - 7V to 3.3 V

Stabilizer voltage from 4.5 V - 7V to 3.3 V
Main chip: AMS1117-3.3 V Input: DC 4.5 V - 7V Output: 3.3 V, max 800mA (500mA continuous mode) PCB dimension:
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Out of stock - pre-order
1,26 tax incl. 1,04 tax excl.

NodeMcu Lua to ESP8266 CH340 WI-fi

NodeMcu Lua to ESP8266 CH340 WI-fi
A cheaper version of NodeMcu with a chip CH340. Board for advanced ESP8266 . Open-source, Interactive,
Videos Tutorials Heureka
 
In stock 7
12,52 tax incl. 10,35 tax excl.

Arduino Micro ATmega32u4 5V 16MHZ Clone

Arduino Micro ATmega32u4 5V 16MHZ Clone
Arduino Micro clone is a more practical version of the Arduino Leonardo in a very small version 4.8 x 1.8 cm.
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-17%
 
Out of stock - pre-order
12,99 tax incl. 10,73 tax excl.
15,57 12,86

A clone of the Arduino Mega with the CH340G Atmega2560-16AU

A clone of the Arduino Mega with the CH340G Atmega2560-16AU
This development board is fully Arduino compatible and you don't have to worry about her order. Works fully
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-17%
 
Out of stock - pre-order
16,48 tax incl. 13,62 tax excl.
19,87 16,42

Arduino UNO R3 328P DIL Precise clone

Arduino UNO R3 328P DIL Precise clone
A very precise clone with gorgeous print. Quality of soldering and PCB. USB cable included in the delivery.
Tutorials Heureka
-49%
 
Out of stock - pre-order
10,84 tax incl. 8,96 tax excl.
21,04 17,39

IOT LPWAN SigFox Node UART Modem 868MHz

IOT LPWAN SigFox Node UART Modem 868MHz
Do not want to study unnecessary detail and would like to understand how it works? Just for you we have
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Out of stock - pre-order
23,17 tax incl. 19,15 tax excl.

Arduino SD card reader

Arduino SD card reader
Module SD card readers with stabilizer the voltage at 3.3 V, the pins GND, 3.3 V to 5V CS MOSI SCK MISO
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Out of stock - pre-order
2,04 tax incl. 1,69 tax excl.

Arduino module wireless NRF24L01+PA+LNA

Arduino module wireless NRF24L01+PA+LNA
This wireless transmitter is suitable, if you want to save on your wireless communication system.You can
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Out of stock - pre-order
8,74 tax incl. 7,22 tax excl.

BLE4.0 Bluetooth 2.4 GHz Wireless Module NRF51822

BLE4.0 Bluetooth 2.4 GHz Wireless Module NRF51822
Overview Core51822 is a wireless module based on nRF51822 - the Multiprotocol Bluetooth® 4.0 low energy/2.4
 
In stock 18
14,04 tax incl. 11,61 tax excl.

Arduino bluetooth module HC-05

Arduino bluetooth module HC-05
Connect the Arduino or Raspberry PI with a mobile phone and transfer data or instructions
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Out of stock - pre-order
11,61 tax incl. 9,59 tax excl.

GPS Satellite determine the position of the NEO-7M module for Arduino STM32 C51

GPS Satellite determine the position of the NEO-7M module for Arduino STM32 C51
Replaced module NEO-6MS USB interface you can monitor the tracking device With passive ceramic antenna and an
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In stock 10
22,83 tax incl. 18,87 tax excl.

Arduino Android IOS HM-10 Bluetooth 4.0 BLE CC2540 CC2541 Serial Wireless Module

Arduino Android IOS HM-10 Bluetooth 4.0 BLE CC2540 CC2541 Serial Wireless Module
Small module Bluetooth 4.0 with a TTL allows communication with: iPhone / iPad, IOS 6 or Android 4.3 Ingestion
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In stock 31
8,30 tax incl. 6,86 tax excl.

Arduino WIFI module NRF24L01

Arduino WIFI module NRF24L01
Popular wifi module with NRF24L01, frequency: 2.4 GHz band, the maximum transmission speed of up to 2 Mbps,
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In stock 87
2,43 tax incl. 2,01 tax excl.

Power supply module soldering field

Power supply module soldering field
Specifications: the Easiest way to connect to the soldering field voltage. The module can connect most of the
Videos Tutorials Datasheets Heureka
 
In stock 37
2,57 tax incl. 2,12 tax excl.

Arduino DHT11 thermometer and hygrometer digital

Arduino DHT11 thermometer and hygrometer digital
Digital thermometer and hygrometer, only 3 wire connection, measuring range temperature 0 - 50 °C
Videos Tutorials Datasheets Heureka
 
In stock 85
2,78 tax incl. 2,30 tax excl.

10cm DuPont F-F Cables Color 40 lived female female

10cm DuPont F-F Cables Color 40 lived female female
Type connectors female - female , length: 10 cm, number of cores: 40, compatible with 2.54 mm spacer pins 1P -
Datasheets Heureka
 
Out of stock - pre-order
3,00 tax incl. 2,48 tax excl.
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