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054.0326
3,62 (4,49 inc tax)
OPTUM, HR0111
L293D is a monolithic integrated, high voltage, high current, 4-channel driver.Basically this means using this chip you can use DC motors and power supplies...
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070.9789
4,00 (4,96 inc tax)
OPTUM, HS0621
Aluminum Electronic DIY Project case 40*25*25MM
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070.9818
4,00 (4,96 inc tax)
OPTUM, hs0438
white clear Arduino UNO R3 case UNO R3 is not inclued 
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070.9819
4,00 (4,96 inc tax)
OPTUM, HS0439
Blue clear Arduino UNO R3 case  UNO R3 is not inclued
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070.9820
4,00 (4,96 inc tax)
OPTUM, HS0440
RED clear Arduino UNO R3 case
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070.0710
4,03 (5,00 inc tax)
OPTUM, HS2770
DESCRIPTION Type-A USB Output  0.5A current charging  1 switch control USB output  5~8V Input Voltage  3V & 1A Output  5V...
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074.0018
4,10 (5,08 inc tax)
DFRobot, DFR0356, 5212019508384

The Bluno Beetle Shield expands the Beetle's single analog and digital I/O pins to the 3 pin "gravity" interface, giving more power and ground connections and making it easier to attach gravity interface modules. It also includes a convenient external power supply and a 5-8v switch to power the board on and off. To use the shield, the Bluno Beetle is stacked on to the shield's I/O pins and then soldered in place.

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070.9473
4,27 (5,29 inc tax)
OPTUM, oem
The board can receive Arduino MEGA / MEGA2560 seamless plug controller, directly soldered to the above components to complete a variety of prototype...
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074.0058
4,35 (5,39 inc tax)
DFRobot, DFR0229, 5212019508421

This is a Micro SD(TF) module from DFRobot. It is compatible with TF SD card (commonly used in Mobile Phone) which is the most tiny card in the market. SD module has various applications such as data logger, audio, video, graphics. This module will greatly expand the capbility an Arduino can do with their poor limited memory.

This module has SPI interface and 5V power supply which is compatible with Arduino UNO/Mega. The Pinout is fully compatiblw with DFRobot's IO Expansion Shield V7.

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070.5030
4,52 (5,60 inc tax)
OPTUM, HR0217, 5212019502320
The terminal expansion board Arduino controller can magically expand the terminal. And the user can also overlay on top of other expansion boards. Let...
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