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070.9851
15,00 (18,60 με ΦΠΑ)
OPTUM, hs1299
Description : 1.2W Solar Panel Power Water Pump Kit For Submersible Fountain Pond Features : The pump can be connected to a variety of...
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070.9846
5,00 (6,20 με ΦΠΑ)
OPTUM, HS1297
Electric Solenoid Valve Magnetic DC 12V Water Air Inlet Flow Switch 1/4 " 12V Όταν ενεργοποιηθεί, οι υποδοχές 1 και 2 συνδέονται, οι υποδοχές 3...
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074.0033
8,85 (10,97 με ΦΠΑ)
DFRobot, DFR0343, 5212019508810

μHex is the first low-power controller which is compatible with Arduino. It is very suitable for the battery power supply environment. A 210mAh CR2032 cell battery could make it work 60 days long.

  • Bootloader is write protected, please do not attempt to update Bootloader.
  • For large load applications (such as motor controlling), please connect VCC & GND directly or supply with independent power.
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070.9852
2,40 (2,98 με ΦΠΑ)
OPTUM, HS0165
Description: ZIF (Zero Insertion Force) Socket for Leaded / Through Hole IC's. Allows quick and easy swaps of IC's for programming or other purposes...
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074.0072
20,25 (25,11 με ΦΠΑ)
DFRobot, DFR0174, 5212019509404

The XBee USB Adapter V2 is an update version from DFRobot. It features an Atmega8U2 programmed as a USB-to-serial converter, the same chip found on the Arduino Uno. The Atmega8U2 firmware uses the standard USB COM drivers, and no external driver is needed. However, on Windows, a .inf file is required. It's compatible with all the products using XBee socket. It provides a faster and stable wireless communication for your projects.

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074.0218
15,10 (18,72 με ΦΠΑ)
DFRobot, DFR0050
INTRODUCTION The upgraded DFRobot Xbee USB adapter is designed for the XBee module configuration parameters to...
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070.0870
20,00 (24,80 με ΦΠΑ)
OPTUM, HS3577
DESCRIPTION 1. Adopt dual-core Xtensa®32-bit LX6 MCU. Integrated SPI flash 3.32Mbit SRAM 520KB 2. Support TCP Server, TCP Client, UDP Server, UDP Client...
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033.1067
3,90 (4,84 με ΦΠΑ)
DFRobot, FIT0414

This is a handy cables kit for WTRnode users. It contains a USB to TTL cable which allows for a simple way to connect TTL interface devices to USB, and a WRTnode dedicated network cable.

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074.0084
8,06 (9,99 με ΦΠΑ)
DFRobot, DFR0712
INTRODUCTION Wireless charging technology can transfer power energy through medias such as air, paper, plastic, etc. This is a wireless charging module...
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074.0032
8,00 (9,92 με ΦΠΑ)
DFRobot, DFR0362, 5212019508728

Wireless charging uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device.


This is a new wireless charging module, which oculd provides 5V@300mA (MAX 600mA) power output. It is using the new technology "resonant magnetic coupling, which will reduce the electricity consumption during power transmission. The transfer efficiency could arrive 90%. It could meet your most project requests.

5V/300mA also available (DFR0362)

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