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Modules

(969)

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5mW 650nm Copper Semiconductor Laser Dot Diode Head Set - Red + Blue + Golden (10 PCS)

5mW 650nm Copper Semiconductor Laser Dot Diode Head Set - Red + Blue + Golden (10 PCS)

Description:5mW 650nm Copper Semiconductor Laser Dot Diode Head Set - Red + Blue + Golden (10 PCS) Product Detail»

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(7)

USD $ 6.89

USD $5.99

433M Superregeneration Wireless Transmitter Module (Burglar Alarm) and Receiver Module
31

433M Superregeneration Wireless Transmitter Module (Burglar Alarm) and Receiver Module

Description:433M Superregeneration Wireless Transmitter Module (Burglar Alarm) and Receiver Module Product Detail»

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USD $ 2.29

USD $1.59

L298N Stepper Motor Driver Controller Board Module for (For Arduino) (Works with Official (For Arduino) Boards)

L298N Stepper Motor Driver Controller Board Module for (For Arduino) (Works with Official (For Arduino) Boards)

Description:L298N Stepper Motor Driver Controller Board Module for (For Arduino) (Works with Official (For Arduino) Boards) Product Detail»

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USD $ 8.04

USD $6.99

HC-06 Wireless Bluetooth Transceiver RF Main Module Serial for Arduino
30

HC-06 Wireless Bluetooth Transceiver RF Main Module Serial for Arduino

Description:HC-06 Wireless Bluetooth Transceiver RF Main Module Serial for Arduino Product Detail»

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USD $ 9.19

USD $6.39

L298N Dual H Bridge Stepper Motor Driver Controller Board Module for Arduino UNO MEGA R3 Mega2560 Duemilanove Nano Robot

L298N Dual H Bridge Stepper Motor Driver Controller Board Module for Arduino UNO MEGA R3 Mega2560 Duemilanove Nano Robot

Description:L298N Dual H Bridge Stepper Motor Driver Controller Board Module for Arduino UNO MEGA R3 Mega2560 Duemilanove Nano ... Product Detail»

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(1)

USD $ 6.89

USD $5.99

RS232 Serial Port to TTL Converter Communication Module for (For Arduino)

RS232 Serial Port to TTL Converter Communication Module for (For Arduino)

Description:RS232 Serial Port to TTL Converter Communication Module for (For Arduino) Product Detail»

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(3)

USD $6.99

Pro Mini Microcontroller Circuit Board for (For Arduino) (5V / 16MHz)

Pro Mini Microcontroller Circuit Board for (For Arduino) (5V / 16MHz)

Description:Pro Mini Microcontroller Circuit Board for (For Arduino) (5V / 16MHz) Product Detail»

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USD $ 8.04

USD $6.99

30A Range ACS712 Current Sensor Module for (For Arduino)

30A Range ACS712 Current Sensor Module for (For Arduino)

Description:30A Range ACS712 Current Sensor Module for (For Arduino) Product Detail»

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USD $7.99

Tiny RTC I2C DS1307 AT24C32 24C32 memory Real Time Clock Module for Arduino

Tiny RTC I2C DS1307 AT24C32 24C32 memory Real Time Clock Module for Arduino

Description:Tiny RTC I2C DS1307 AT24C32 24C32 memory Real Time Clock Module for Arduino Product Detail»

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USD $3.99

MFRC-522 RC522 RFID Module IC Card Induction Sensor with Free S50 Card Key Chain
New

MFRC-522 RC522 RFID Module IC Card Induction Sensor with Free S50 Card Key Chain

Description:MFRC-522 RC522 RFID Module IC Card Induction Sensor with Free S50 Card Key Chain Product Detail»

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(3)

USD $9.99

LCD1602 Adapter Board w/ IIC / I2C Interface - Black (Works With Official (For Arduino) Boards

LCD1602 Adapter Board w/ IIC / I2C Interface - Black (Works With Official (For Arduino) Boards

Description:LCD1602 Adapter Board w/ IIC / I2C Interface - Black (Works With Official (For Arduino) Boards Product Detail»

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(3)

USD $ 19.99

USD $2.99

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

Description:4 Channel Relay Module with Optocoupler 5V for PIC AVR DSP ARM for Arduino Product Detail»

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USD $ 8.04

USD $6.99

IR Receiver Module Wireless Remote Control Kit for (For Arduino) (1 x CR2025)

IR Receiver Module Wireless Remote Control Kit for (For Arduino) (1 x CR2025)

Description:IR Receiver Module Wireless Remote Control Kit for (For Arduino) (1 x CR2025) Product Detail»

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USD $ 5.74

USD $4.99

28YBT-48 DC 5V Stepper Motor with ULN2003 Driver

28YBT-48 DC 5V Stepper Motor with ULN2003 Driver

Description:28YBT-48 DC 5V Stepper Motor with ULN2003 Driver Product Detail»

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USD $ 5.74

USD $4.99

1M Black Heat Shrink Tubing - Five Size Pack (0.8/1.5/2.5/3.5/4.5mm)

1M Black Heat Shrink Tubing - Five Size Pack (0.8/1.5/2.5/3.5/4.5mm)

Description:1M Black Heat Shrink Tubing - Five Size Pack (0.8/1.5/2.5/3.5/4.5mm) Product Detail»

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USD $ 2.29

USD $1.99

(For Arduino) 4-Channel 5V Relay Module Expansion Board

(For Arduino) 4-Channel 5V Relay Module Expansion Board

Description:(For Arduino) 4-Channel 5V Relay Module Expansion Board Product Detail»

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USD $ 8.04

USD $6.99

Electronics DIY PS2 Thumb Joystick Module for (For Arduino)

Electronics DIY PS2 Thumb Joystick Module for (For Arduino)

Description:Electronics DIY PS2 Thumb Joystick Module for (For Arduino) Product Detail»

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USD $ 3.44

USD $2.99

(For Arduino) DS1307 I2C RTC DS1307 24C32 Real Time Clock Module

(For Arduino) DS1307 I2C RTC DS1307 24C32 Real Time Clock Module

Description:(For Arduino) DS1307 I2C RTC DS1307 24C32 Real Time Clock Module Product Detail»

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USD $ 3.44

USD $2.99

DC 7-24V to DC 5V USB Voltage Power Converter Module For DIY

DC 7-24V to DC 5V USB Voltage Power Converter Module For DIY

Description:DC 7-24V to DC 5V USB Voltage Power Converter Module For DIY Product Detail»

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USD $ 6.89

USD $5.99

DIY 37-in-1 Sensor Module Kit for Arduino (Works with Official Boards)

DIY 37-in-1 Sensor Module Kit for Arduino (Works with Official Boards)

Description:DIY 37-in-1 Sensor Module Kit for Arduino (Works with Official Boards) Product Detail»

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(6)

USD $ 87.95

USD $79.99

I2C DS1307 Real Time Clock Module for (For Arduino) Tiny RTC 2560 UNO R3

I2C DS1307 Real Time Clock Module for (For Arduino) Tiny RTC 2560 UNO R3

Description:I2C DS1307 Real Time Clock Module for (For Arduino) Tiny RTC 2560 UNO R3 Product Detail»

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USD $ 4.59

USD $3.99

(For Arduino) 5V Relay Module for SCM Development/ Home Appliance Control

(For Arduino) 5V Relay Module for SCM Development/ Home Appliance Control

Description:(For Arduino) 5V Relay Module for SCM Development/ Home Appliance Control Product Detail»

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USD $ 2.29

USD $1.99

RC522 RFID Module + IC Card + S50 Fudan Cards Key Chains for (For Arduino) Provide Development Code

RC522 RFID Module + IC Card + S50 Fudan Cards Key Chains for (For Arduino) Provide Development Code

Description:RC522 RFID Module + IC Card + S50 Fudan Cards Key Chains for (For Arduino) Provide Development Code Product Detail»

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USD $ 11.49

USD $9.99

ENC28J60 Ethernet LAN Module for (For Arduino)/AVR/LPC/STM32

ENC28J60 Ethernet LAN Module for (For Arduino)/AVR/LPC/STM32

Description:ENC28J60 Ethernet LAN Module for (For Arduino)/AVR/LPC/STM32 Product Detail»

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USD $ 6.89

USD $5.99

Eight circuit with optocoupler relay module

Eight circuit with optocoupler relay module

Description:Eight circuit with optocoupler relay module Product Detail»

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USD $ 14.99

USD $11.99

16-Channel 12V Relay Module Board W/ Power LM2576 / Optocoupler Protection

16-Channel 12V Relay Module Board W/ Power LM2576 / Optocoupler Protection

Description:16-Channel 12V Relay Module Board W/ Power LM2576 / Optocoupler Protection Product Detail»

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(7)

USD $28.95

RS232 Serial to TTL Converter Module

RS232 Serial to TTL Converter Module

Description:RS232 Serial to TTL Converter Module Product Detail»

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USD $ 3.44

USD $2.99

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

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

Description:Upgraded 2.4GHz NRF24L01 Wireless Transceiver Module for (For Arduino) - Black Product Detail»

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USD $ 3.44

USD $2.99

8-Channel 5V Relay Module Shield for (For Arduino)

8-Channel 5V Relay Module Shield for (For Arduino)

Description:8-Channel 5V Relay Module Shield for (For Arduino) Product Detail»

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USD $13.95

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

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

Description:Genuine V8 Jlink ARM Emulator and Double Buffer JTAG J-Link Adapter Plate Product Detail»

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(4)

USD $ 26.99

USD $21.99

DC 3~40V to DC 1.5~35V Voltage Step Down Transformer Module

DC 3~40V to DC 1.5~35V Voltage Step Down Transformer Module

Description:DC 3~40V to DC 1.5~35V Voltage Step Down Transformer Module Product Detail»

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USD $ 3.44

USD $2.99

4 Ways Relay Module with Optocoupler

4 Ways Relay Module with Optocoupler

Description:4 Ways Relay Module with Optocoupler Product Detail»

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USD $ 9.19

USD $7.99

PL2303HX USB to TTL Converter Module

PL2303HX USB to TTL Converter Module

Description:PL2303HX USB to TTL Converter Module Product Detail»

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USD $2.99

SD Card Reading Writing Module for (For Arduino)

SD Card Reading Writing Module for (For Arduino)

Description:SD Card Reading Writing Module for (For Arduino) Product Detail»

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USD $2.99

L9110 Dual-Channel H-Bridge Motor Driver Module for (For Arduino)

L9110 Dual-Channel H-Bridge Motor Driver Module for (For Arduino)

Description:L9110 Dual-Channel H-Bridge Motor Driver Module for (For Arduino) Product Detail»

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USD $ 3.99

USD $2.99

GERTBOARD I/O Extension Board for Raspberry Pi Model A/B/B+
New 24

GERTBOARD I/O Extension Board for Raspberry Pi Model A/B/B+

Description:GERTBOARD I/O Extension Board for Raspberry Pi Model A/B/B+ Product Detail»

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USD $ 151.99

USD $116.09

CP2102 USB 2.0 to TTL UART 6PIN Module Serial Converter

CP2102 USB 2.0 to TTL UART 6PIN Module Serial Converter

Description:CP2102 USB 2.0 to TTL UART 6PIN Module Serial Converter Product Detail»

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USD $ 4.59

USD $3.99

2 Channel Electric Relay Module Relay Expansion Board with Optocoupler

2 Channel Electric Relay Module Relay Expansion Board with Optocoupler

Description:2 Channel Electric Relay Module Relay Expansion Board with Optocoupler Product Detail»

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USD $ 3.99

USD $2.99

8-Channel 12V Relay Module for (For Arduino) (Works with Official (For Arduino) Boards)

8-Channel 12V Relay Module for (For Arduino) (Works with Official (For Arduino) Boards)

Description:8-Channel 12V Relay Module for (For Arduino) (Works with Official (For Arduino) Boards) Product Detail»

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(5)

USD $ 13.99

USD $11.99

Non-lock 4-Way Wireless Remote Control Module with Receiving Panel

Non-lock 4-Way Wireless Remote Control Module with Receiving Panel

Description:Non-lock 4-Way Wireless Remote Control Module with Receiving Panel Product Detail»

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USD $ 9.99

USD $6.99

New Edition HC06 Bluetooth Wireless Module (2 PCS)

New Edition HC06 Bluetooth Wireless Module (2 PCS)

Description:New Edition HC06 Bluetooth Wireless Module (2 PCS) Product Detail»

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(1)

USD $13.99

4 X 4 Matrix Keypad Keyboard Module

4 X 4 Matrix Keypad Keyboard Module

Description:4 X 4 Matrix Keypad Keyboard Module Product Detail»

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USD $1.99

Mini 9G Servo with Accessories - Translucent Blue (3PCS)

Mini 9G Servo with Accessories - Translucent Blue (3PCS)

Description:Mini 9G Servo with Accessories - Translucent Blue (3PCS) Product Detail»

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USD $ 12.99

USD $9.99

4-Pin Bluetooth Board Module with Cable - Blue + White

4-Pin Bluetooth Board Module with Cable - Blue + White

Description:4-Pin Bluetooth Board Module with Cable - Blue + White Product Detail»

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USD $10.99

2 Channel 12V Low Level Trigger Relay Module for (For Arduino) (Works with Official (For Arduino) Boards)

2 Channel 12V Low Level Trigger Relay Module for (For Arduino) (Works with Official (For Arduino) Boards)

Description:2 Channel 12V Low Level Trigger Relay Module for (For Arduino) (Works with Official (For Arduino) Boards) Product Detail»

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USD $ 3.99

USD $2.99

2.4GHz NRF24L01+ Wireless Communication Module for (For Arduino) (Green, 2 PCS)

2.4GHz NRF24L01+ Wireless Communication Module for (For Arduino) (Green, 2 PCS)

Description:2.4GHz NRF24L01+ Wireless Communication Module for (For Arduino) (Green, 2 PCS) Product Detail»

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(4)

USD $ 9.99

USD $7.99

30A 250V Relay Module - Red + Blue

30A 250V Relay Module - Red + Blue

Description:30A 250V Relay Module - Red + Blue Product Detail»

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(2)

USD $4.95

FTDI Basic Program Downloader USB to TTL FT232 for (For Arduino)

FTDI Basic Program Downloader USB to TTL FT232 for (For Arduino)

Description:FTDI Basic Program Downloader USB to TTL FT232 for (For Arduino) Product Detail»

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USD $ 7.99

USD $6.99

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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