Electrical & Tools

MS6300 Multi-Functional Environment Tester (1 x 6F22)

- Model: MS6300 - 2.3" LCD display - Powered by 1 x 9V 6F22 battery (included) - Measures temperature, humidity, lux, sound level, wind speed & wind flow - Temp: -10 ~ +60'C +/-1.5

US$164.10 US$147.69

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BT Interphone + Handsfree Bluetooth for Motorcycle and Skiing Helmet

Wouldn't it be great if you were on a long bike trip and could easily communicate with your friends while riding? Road trips on a motorcycle are great fun, the only problem they po

US$79.60 US$72.30

less than 50 left

BOB-VFL650-5 Long Distance 5mW 650nm Visual Fault Locator Fiber Optic Cable Tester (2 x AAA)

- Color: Black - Material: Copper alloy - Detector: FP-LD - Nano technology, multi-ply ESD protection - Operating Wavelength: 650nm - Inspection distance: 5km - Output power: 5mW -

US$57.60 US$51.89

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5V Relay Module for Arduino (Works with Official Arduino Boards)

Brand ROBOX Model OX-0 Quantity 1 Color Red + blue Material PCB Features Voltage: 5V; Trigger current: >5mA Application Great for DIY project Packing List 1 x Relay module   1 x Co

US$5.30 US$4.80

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UNO R3 Compatible Microcontroller Module Board for Arduino (Works with Official Arduino Boards)

Model OJ-KZ007 Quantity 1 Color Red Material PCB Features ATmega328p microcontroller, Operation voltage: 5V, Input voltage: 7-12V, digital I/O pin-out: 14, DC output ability: 40mA/

US$24.40 US$22.30

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Heat-Sensitive Temperature Switch Sensor Module for Arduino (Works with Official Arduino Boards)

Model N/A Quantity 1 Color Blue Material PCB Features On-board LM393 voltage comparator chip and NTC temperature sensing probe; Working voltage: 3.3~5V; Signal detection sensitivit

US$3.30 US$3.10

Limited Offer Only

Angular Transducer Tilt Slant Angle Sensor Module for Arduino (Works with Official Arduino Boards)

Model SW-520D Quantity 1 Color Blue Material PCB Features The output can be directly connected with the single chip microcomputer, through the single chip microcomputer to detect t

US$3.40 US$3.20

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328 ProtoShield Expansion Board w/ Mini Breadboard for Arduino (Works with Official Arduino Boards)

Model ProtoShield 328 Quantity 1 Color Blue Material PCB Features Arduino 328 protoShield expansion board w/ mini breadboard Application for DIY projects Packing List 1 x Expansion

US$9.00 US$8.30

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1-Channel Temperature Sensor + Relay Module for Arduino (Works with Official Arduino Boards)

- Quantity: 1 - Color: Blue - Material: PCB - Main chip: LM393 - Working voltage: DC 5V - With output status indicator light, lower level, light on; High level, light off - Output

US$5.60 US$5.20

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TCRT5000 Infrared Reflectance 2-Channel Tracking Sensor Module for Arduino

- Quantity: 1 - Color: Blue - Material: PCB board - Uses TCRT5000 infrared reflectance sensor - Detection distance: 1mm~8mm - Focus distance: 2.5mm - Working voltage: 3.3V~12V - Us

US$5.70 US$5.30

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2-Channel Photo Resistor + Relay Module for Arduino (Works with Official Arduino Boards)

- Quantity: 1 - Color: Blue - Material: PCB board - Power supply: DC 5V - Current: More than 200mA - Output: AC 250V / 10A, DC 30V / 10A - Using wide voltage LM393 comparator - Siz

US$7.80 US$7.20

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2-Channel Angle Sensor Relay Module for Arduino (Works with Official Arduino Boards)

Model N/A Quantity 1 Color Blue Material PCB Features High sensitive SW-520D angle sensor; Built in potentiometer for sensitivity control; Power supply: DC 5V, current>150mA; Load:

US$7.80 US$7.20

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Electronic 1 Channel Reed Magnetic Switch Sensor + Relay Module for Arduino

- Quantity: 1 - Color: Blue - Material: PCB - Features: 1 Channel reed magnetic switch sensor + relay module - Specification: Power supply: DC 5V, Current: >100mA, Load voltage: A

US$6.00 US$5.60

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OPENJUMPER OJ-XM1119 Button Module w/ Cap for Arduino (Works with Official Arduino Boards)

- Model: OPENJUMPER OJ-XM1119 - Quantity: 1 - Color: Red + Blue - Material: PCB board - Working voltage: 5V - Type: Digital mode - Button cap color: Blue - Pins: "S" is output, "+"

US$4.20 US$3.80

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DC 3.2~40V to DC 1.2~35V 3A Auto Step-Down Converter Voltage Regulator - Black

Model No Quantity 1 Color Black Material PCB + electronic components Features Auto Step-Down Converter Voltage Regulator Specification Adjustable input voltage: 3.2~40V, adjustable

US$3.80 US$3.50

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DC 3.2~40V to DC 1.23~37V 4-Digital Voltage Regulation / Reduction Power Module - Red + Green

Model N/A Quantity 1 Color Red + green Material PCB + Electronic components Features With self-recovered safety, will auto-cutout as short circuit; it will self recover after solvi

US$8.40 US$7.70

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USB DC 0.9V to 5V Voltage Step-up Boost Module - Blue + Silver

Model N/A Quantity 1 Color Blue + silver Material PCB + electronic components Features With micro PFM control DC / DC voltage step-up controller chip Specification Input voltage: 0

US$2.70 US$2.50

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