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Modules

(70)

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Genuine V8 Jlink ARM Emulator and Double Buffer JTAG J-Link Adapter Plate
Genuine V8 Jlink ARM Emulator and Double Buff...

USD $ 26.99

USD $21.99
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(4) (5)
16-Channel 12V Relay Module Board W/ Power LM2576 / Optocoupler Protection
16-Channel 12V Relay Module Board W/ Power LM...

USD $28.95
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(7) (33)
Ethernet W5100 R3 Shield Network Board Supports MEGA
Ethernet W5100 R3 Shield Network Board Suppor...

USD $28.99
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(2)
12V 4-Channel Wireless Remote Power Relay Module with Remote Controller (DC28V-AC250V)
12V 4-Channel Wireless Remote Power Relay Mod...

USD $26.99
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(2)
12V 4-Channel Wireless Remote Power Relay Module with Remote Controller (DC28V-AC250V)
12V 4-Channel Wireless Remote Power Relay Mod...

USD $24.99
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8-Channel 24V Relay Module Expansion Board for (For Arduino) (Works with Official (For Arduino) Boards)
8-Channel 24V Relay Module Expansion Board fo...

USD $ 30.99

USD $23.99
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(3)
2 in1 TT Motor + Wheel for DIY Robot Set -Yellow + Black   (4 PCS)
2 in1 TT Motor + Wheel for DIY Robot Set -Yel...

USD $ 24.99

USD $23.99
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(3) (19)
CDKZ-15L 15-Channel Wireless Remote Control Switch Receiver and Transmitter (Black & Green)
CDKZ-15L 15-Channel Wireless Remote Control S...

USD $ 46.99

USD $31.99
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(16)
Funduino Mega2560 R3 Development Board
Funduino Mega2560 R3 Development Board

USD $ 30.99

USD $23.99
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L298N DC Motor Driver Module DF-MD V1.3
L298N DC Motor Driver Module DF-MD V1.3

USD $ 22.99

USD $21.99
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12V 2-Channel Wireless Remote Power Relay Module with Double Remote Controller (DC28V-AC250V)
12V 2-Channel Wireless Remote Power Relay Mod...

USD $28.99
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(4)
12V 1-Channel Wireless Remote Power Relay Module with Double Remote Controller (DC28V-AC250V)
12V 1-Channel Wireless Remote Power Relay Mod...

USD $27.99
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(5)
12V 2-Channel Wireless Remote Power Relay Module with Remote Controller (DC28V-AC250V)
12V 2-Channel Wireless Remote Power Relay Mod...

USD $24.99
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(2)
Makey Touch Key USB SHIELD Analog Touch Keyboard
Makey Touch Key USB SHIELD Analog Touch Keybo...

USD $21.99
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(2)
600W DC 10-60v to DC 12-80v Boost Voltage Power Supply Module
600W DC 10-60v to DC 12-80v Boost Voltage Pow...

USD $24.99
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12V 4-Channel Wireless Remote Power Relay Module with Remote Controller (DC 14V)
12V 4-Channel Wireless Remote Power Relay Mod...

USD $26.99
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(1)
SD Card MP3 / Music Shield Audio Expansion Board
SD Card MP3 / Music Shield Audio Expansion Bo...

USD $ 39.99

USD $31.99
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(5)
PICKit2 PIC Emulator - Green
PICKit2 PIC Emulator - Green

USD $ 37.99

USD $28.99
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(12)
12V 2-Channel Wireless Remote Control Relay Module with  Remote Controller (DC28V - AC250V)
12V 2-Channel Wireless Remote Control Relay M...

USD $21.99
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(3)
12V to 24V DC to DC Power Converter Module
33
12V to 24V DC to DC Power Converter Module

USD $ 39.99

USD $26.99
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(9)
XBee USB Adapter
XBee USB Adapter

USD $ 37.99

USD $26.99
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(7)
Brand new (For Arduino) Mega 2560 ATmega2560 Module + USB Cable
Brand new (For Arduino) Mega 2560 ATmega2560 ...

USD $ 29.99

USD $22.99
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12V 2-Channel Wireless Remote Power Relay Module with Double Remote Controller (DC14V-AC125V)
12V 2-Channel Wireless Remote Power Relay Mod...

USD $26.99
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12V 4-Channel Wireless Remote Power Relay Module with Remote Controller (DC 14V)
12V 4-Channel Wireless Remote Power Relay Mod...

USD $26.99
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(1)
Seeed Studio Bluetooth Shield
Seeed Studio Bluetooth Shield

USD $25.99
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(2)
Seeed Studio Grove - 3-Axis Digital Gyro
Seeed Studio Grove - 3-Axis Digital Gyro

USD $31.99
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Seeed Studio Grove - Serial Bluetooth
Seeed Studio Grove - Serial Bluetooth

USD $31.99
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SOP8 IC Clip with IC Test Cable to DIP8 for Programmer  Module
SOP8 IC Clip with IC Test Cable to DIP8 for P...

USD $26.99
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JY-MCU 3208 Lattice Clock HT1632C Driver with MCU & Support Secondary Development
JY-MCU 3208 Lattice Clock HT1632C Driver with...

USD $29.99
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(1)
12V 2-Channel Wireless Remote Power Relay Module with Double Remote Controller (DC28V-AC250V)
12V 2-Channel Wireless Remote Power Relay Mod...

USD $28.99
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B3603 DC-DC Constant Voltage / Current Step-Down Module - Green
B3603 DC-DC Constant Voltage / Current Step-D...

USD $28.99
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(2)
SOP28 to DIP28 Programmer Module Adapter Socket
SOP28 to DIP28 Programmer Module Adapter Sock...

USD $21.99
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(1)
Brand new (For Arduino) compatible UNO rev3 development board & USB cable\
Brand new (For Arduino) compatible UNO rev3 d...

USD $26.99
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(4)
Seeed Studio LiPo Rider Pro
Seeed Studio LiPo Rider Pro

USD $25.99
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12V 2-Channel Wireless Remote Power Relay Module with Remote Controller (DC28V-AC250V)
12V 2-Channel Wireless Remote Power Relay Mod...

USD $24.99
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(1)
PCM2707 USB DAC Sound Module - Blue
PCM2707 USB DAC Sound Module - Blue

USD $24.99
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(1)
12V 1-Channel Wireless Remote Power Relay Module with Remote Controller (DC30V-AC250V)
12V 1-Channel Wireless Remote Power Relay Mod...

USD $23.99
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Seeed Studio Solar Charger Shield V2
Seeed Studio Solar Charger Shield V2

USD $23.99
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(3)
VS1003 on Board Microphone MP3 Module for (For Arduino) (Works with Official (For Arduino) Boards)
VS1003 on Board Microphone MP3 Module for (Fo...

USD $23.99
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(2)
Digital Thermostat with Red LED Display (Green, IN-220V, OUT-220V)
Digital Thermostat with Red LED Display (Gree...

USD $23.99
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(5)
Fre(For Arduino) Sensor Shield V1.2 Expansion Board for (For Arduino) (Works with Official (For Arduino) Boards)
Fre(For Arduino) Sensor Shield V1.2 Expansion...

USD $23.99
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(1)
Grove - 3-Axis Digital Compass
Grove - 3-Axis Digital Compass

USD $23.99
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TB6560 Single Axis 3A Stepper Motor Driver - Green (10~35V)
TB6560 Single Axis 3A Stepper Motor Driver - ...

USD $23.99
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ElecFreaks E00409 MFRC522 Module for Arduino - Black
New
ElecFreaks E00409 MFRC522 Module for Arduino ...

USD $30.99
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IR Infrared Sensor Switch with Fixed Rings - Orange + Black   (2PCS)
IR Infrared Sensor Switch with Fixed Rings - ...

USD $22.99
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PiFi Digi / HIFI Digi Digital Audio Card with I2S to S/PDIF for Raspberry PI B
New
PiFi Digi / HIFI Digi Digital Audio Card with...

USD $28.99
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	Brand new Funduino Uno R3 ATmega328P-PU ATmega16U2 Board + USB Cable
Brand new Funduino Uno R3 ATmega328P-PU ATme...

USD $22.99
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Seeed Studio UartSBee V4
Seeed Studio UartSBee V4

USD $22.99
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Most Helpful Reviews

4 Channel Relay Module with Optocoupler 5V for PIC AVR DSP ARM for Arduino

4 Channel Relay Module with Optocoupler 5V for PIC AVR DSP ARM for Arduino

(81)

Straightforward relay unit. 5V For Arduinoi or other uses.

4 Channel Relay Module with Optocoupler 5V for PIC AVR DSP ARM for Arduino

by ron Aug 20, 2014

Upgraded 2.4GHz NRF24L01 Wireless Transceiver Module for (For Arduino) - Black

Upgraded 2.4GHz NRF24L01 Wireless Transceiver Module for (For Arduino) - Black

(83)

good productm fast delivery. Well packaged

by h.otten Aug 18, 2014

2PCS DC-DC Step-Up Module(0.9V~5V) To-5V 600MA USB (Portable Charger)

2PCS DC-DC Step-Up Module(0.9V~5V) To-5V 600MA USB (Portable Charger)

(4)

This little module was brilliant for making a portable charger for my mobile phone. Soldering it to a connector for my bike light battery pack and a bit of heatshrink took all of 10 minutes to make two. This combined with a 4.8V 3.3Ah battery pack nearly did three complete charges of my HTC Desire. Perfect when you need your phone but have no easy access to a charger (I was wild camping in No...

2PCS DC-DC Step-Up Module(0.9V~5V) To-5V 600MA USB (Portable Charger) 2PCS DC-DC Step-Up Module(0.9V~5V) To-5V 600MA USB (Portable Charger)

by Nathan Davis Jul 21, 2013

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