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Modules

(761)

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RGB 3-Color LED Module for Arduino
RGB 3-Color LED Module for Arduino

USD $1.99
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(5) (14)
DIY 3-Color RGB SMD LED Module for Arduino (Works with Official Arduino Boards)
DIY 3-Color RGB SMD LED Module for Arduino (W...

USD $1.99
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(3) (7)
25W 3~15V to 0.5~30V Converter Auto Step-Up Step-Down Solar Power Supply Module
25W 3~15V to 0.5~30V Converter Auto Step-Up S...

USD $12.99
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(2) (15)
Rotary Encoder PCB Board Module for Arduino (Works with Official Arduino Boards)
Rotary Encoder PCB Board Module for Arduino (...

USD $2.99
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(8) (10)
DC-DC Converter Auto Step-Up Step-Down Solar Power Supply Module
DC-DC Converter Auto Step-Up Step-Down Solar ...

USD $11.99
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(8) (28)
LCD TFT01 Mega Shield V2.0 Adapter Module
LCD TFT01 Mega Shield V2.0 Adapter Module

USD $11.99
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Arduino L298N Stepper Motor Driver Controller Board New
Arduino L298N Stepper Motor Driver Controller...

USD $10.99
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MB-MICRO Freaduino Micro / Micro ATMega32U4 SCM Development Board
MB-MICRO Freaduino Micro / Micro ATMega32U4 S...

USD $37.99
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(1)
DIY Funduino Joystick Shield V1 Expansion Board
DIY Funduino Joystick Shield V1 Expansion Boa...

USD $9.99
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(1) (3)
MAX3232 RS232 Serial Port To TTL Converter Module DB9 Connector
MAX3232 RS232 Serial Port To TTL Converter Mo...

USD $3.99
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(3) (2)
PC USB to RS232 RS485 UART TTL Signal Converter
PC USB to RS232 RS485 UART TTL Signal Convert...

USD $37.99
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(8)
3.3V-5V Power Supply Module for MB102 Breadboard (Black)
3.3V-5V Power Supply Module for MB102 Breadbo...

USD $3.99
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(15) (35)
Simple SOP8 Circuit Board to Simple DIP8 Circuit Board  Module New
Simple SOP8 Circuit Board to Simple DIP8 Circ...

USD $1.99
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(1)
Tower Pro MG90S 14G Metal Gear Servo New
Tower Pro MG90S 14G Metal Gear Servo

USD $11.99
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(1)
YQJ010504 Single Phase AC Current Sensor Module with Active Output (5A) New
YQJ010504 Single Phase AC Current Sensor Modu...

USD $12.99
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(1)
2.4GHz NRF24L01 Antenna Wireless NRF24L01+ Transceiver Module For Arduino Microcontrol New
2.4GHz NRF24L01 Antenna Wireless NRF24L01+ Tr...

USD $3.99
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(1)
Tiny RTC I2C DS1307 Real Time Clock Module ARM PIC for Arduino
Tiny RTC I2C DS1307 Real Time Clock Module AR...

USD $7.99
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(7) (25)
Delay Timer Switch Adjustable 0 to 10 Second with NE555 Oscillator Input 12V
Delay Timer Switch Adjustable 0 to 10 Second ...

USD $7.49
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(2) (8)
PL2303 USB To RS232 TTL Converter Adapter Module
PL2303 USB To RS232 TTL Converter Adapter Mod...

USD $3.99
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(18) (13)
New Auduino Compatible Active Speaker Buzzer Module for PC/ Printer - Black
New Auduino Compatible Active Speaker Buzzer ...

USD $2.99
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(1) (3)
L298N Stepper Motor Driver Controller Board Module for Arduino (Works with Official Arduino Boards)
L298N Stepper Motor Driver Controller Board M...

USD $7.99
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(2) (11)
28YBT-48 DC 5V Stepper Motor with ULN2003 Driver
28YBT-48 DC 5V Stepper Motor with ULN2003 Dri...

USD $6.99
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(4) (13)
5V 16M Pro Mini Module ATMG328 Large Spot High Quality for Arduino
5V 16M Pro Mini Module ATMG328 Large Spot Hig...

USD $6.99
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(8) (11)
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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(1)
CP2102 USB 2.0 to TTL UART 6PIN Module Serial Converter
CP2102 USB 2.0 to TTL UART 6PIN Module Serial...

USD $5.99
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(13) (20)
4 in 1 Arduino IR Receiver Module Wireless Remote Control Kit (2×AG10)
4 in 1 Arduino IR Receiver Module Wireless Re...

USD $5.99
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(12) (29)
Expansion Relay Module  5V Microcontroller Development Board   Appliance Control Arduino
Expansion Relay Module 5V Microcontroller De...

USD $3.99
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(4)
3 PIN Dupont Wire Female Connector 200mm Length 2.54mm Pitch - Red + Black (5Packs) New
3 PIN Dupont Wire Female Connector 200mm Leng...

USD $2.99
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433Mhz RF Wireless Transmitter and Receiver Link Kit for Arduino, Remote Control New
433Mhz RF Wireless Transmitter and Receiver L...

USD $4.99
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(1)

Funduino Control I2C to GPIO Module - Red New
Funduino Control I2C to GPIO Module - Red

USD $13.99
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5V Relay Module for Arduino (Works with Official Arduino Boards) New
5V Relay Module for Arduino (Works with Offic...

USD $4.99
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2 Channel 5V High Level Trigger Relay Module for Arduino (Works with Official Arduino Boards) New
2 Channel 5V High Level Trigger Relay Module ...

USD $7.99
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DC High Power Low Rippled 15A 4-32V to 1.2-32V DC Voltage Convert Step Down 24V Car Laptop Power Supply
DC High Power Low Rippled 15A 4-32V to 1.2-32...

USD $26.99
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(7)
MTDZ007 RF 2-Channel Wireless Remote Control Relay Switch Module (Green, Brown, Black, 12V)
MTDZ007 RF 2-Channel Wireless Remote Control ...

USD $23.99
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Two H-bridge Motor Driver   L9110 Stepper Motor   Motor Drive Module Arduino
Two H-bridge Motor Driver L9110 Stepper Mot...

USD $5.99
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NE555 Frequency Adjustable Pulse Generator Module
NE555 Frequency Adjustable Pulse Generator Mo...

USD $5.99
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Arduino Duemilanove with AVRmega328P-PU (20MIPS) New
Arduino Duemilanove with AVRmega328P-PU (20MI...

USD $23.99
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RS232 Serial to TTL Converter Module 40
RS232 Serial to TTL Converter Module

USD $ 4.89

USD $2.95
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(16) (13)
TTL to RS-485 Module for Arduino - Blue
TTL to RS-485 Module for Arduino - Blue

USD $4.99
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(3)
SPI RGB 4 SMD 5050 LED Light Module for Arduino
SPI RGB 4 SMD 5050 LED Light Module for Ardui...

USD $5.99
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(1) (4)
MAX485 module (RS-485 module TTL to RS-485 module)
MAX485 module (RS-485 module TTL to RS-485 mo...

USD $5.99
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(5)
DC 12V to 5V Step Down Power Supply Module
DC 12V to 5V Step Down Power Supply Module

USD $5.99
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(4) (15)
FC-27-B LM2596HVS-AD Power Supply Step-Down Module for Arduino (Works with Official Arduino Boards) New
FC-27-B LM2596HVS-AD Power Supply Step-Down M...

USD $4.99
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NRF24L01+ 2.4GHz Wireless Transceiver Module
NRF24L01+ 2.4GHz Wireless Transceiver Module

USD $9.99
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4-Channel 5V Optocoupler Isolation Relay Module w/ High Level Trigger New
4-Channel 5V Optocoupler Isolation Relay Modu...

USD $12.99
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8-Channel Relay Module Board w/ Optocoupler Isolation -Blue (Works with Official Arduino Boards) New
8-Channel Relay Module Board w/ Optocoupler I...

USD $20.99
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Prototype Shield + Mini Breadboard for Arduino (Works with Official Arduino Boards) New
Prototype Shield + Mini Breadboard for Arduin...

USD $11.99
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PL2303HX USB to TTL Converter Module New
PL2303HX USB to TTL Converter Module

USD $4.99
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Most Helpful Reviews

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)

(2)

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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