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Showing 197–224 of 278 results
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Control Card, Single & Dual LED Controllers, SMD Screens & Tickers
HD-U6B Single Color Control Card with USB Port
-20%
Control Card, Single & Dual LED Controllers, SMD Screens & TickersHD-U6B Single Color Control Card with USB Port
Key Features
- Types of control card Single Color/ Dual Color
- Control range Single color: 1024W * 48H 1024W * 48H
- Dual color: 1024W * 48H 1024W * 24H
- Scan modes Static, 1/2 1/3,1/4 1/5 1/61/81/16 common modes etc.
- Communication type U-Disk
- Power supply +4.25.5V
- Power consumption 0.5W
- Work environment -20–75
- Installation dimension 65W*48 Hmm
- Application Range Used indoor-outdoor, semi-outdoor, Led Pharmacy Cross signs showing text, animation, time, clock, etc.
- Languages Support All languages
- Click Here to Download HD-U6B User Manual
- Click Here to Download HD-U6B Software HD2018
SKU: n/a -
Control Card, Single & Dual LED Controllers, SMD Screens & Tickers
HD-U6BN LED Control Card with USB Port
-14%
Control Card, Single & Dual LED Controllers, SMD Screens & TickersHD-U6BN LED Control Card with USB Port
Key Features
- Types of control card Single Color/ Dual Color
- Control range Single color: Single color: 1024W*48H Dual color: 512W*48H Tricolor: 512W*24H
- Dual-color: 1024W * 48H 1024W * 24H
- Scan modes Static, 1/2 1/3,1/4 1/5 1/61/81/16 common modes etc.
- Communication type U-Disk
- Power supply +4.25.5V
- Power consumption 0.5W
- Work environment -20–75
- Installation dimension 65W*48 Hmm
- Application Range Used indoor-outdoor, semi-outdoor, Led Pharmacy Cross signs showing text, animation, time, clock etc.
- Languages Support All languages
- Click Here to Download HD-U6BN User Manual
- Click Here to Download HD-U6BN Software HD2018
SKU: n/a -
Control Card, Full Color Controllers, Single & Dual LED Controllers, SMD Screens & Tickers
HD-W60 LED Control Card with Wifi
-17%
Control Card, Full Color Controllers, Single & Dual LED Controllers, SMD Screens & TickersHD-W60 LED Control Card with Wifi
Key Features
- Support module: Single color/ Dual color/Tricolor
- Control range: Resolution Single color: 512W*32H, Dual color: 256W*32H, Tricolor: 160W*32H
- FLASH Capacity: 2M Byte
- Communication Port: U-Disk & Wifi
- HUB signal: 2HUB12, 1 HUB08
- Program Quantity: 1000pcs Programs. also can change program by button or remote if weld sensor (Remoter can select1-999 Programs)
- Area Quantity: 20 areas with separate zone, and separated special effects and border
- Display Showing: TextAnimation wordTimeCountLunar calendar Display effects
- Scan modes Static, 1/2 1/3,1/4 1/5 1/61/81/16 common modes etc.
- Communication type U-Disk
- Power supply +4.25.5V
- Power consumption 0.5W
- Work environment -20–75
- Application Range Used indoor-outdoor, semi-outdoor, Led Pharmacy Cross signs showing text, animation, time, clock, etc.
- Languages Support All languages
- Click Here to Download HD-W60 User Manual
- Click Here to Download HD-W60 Software HD2018
SKU: n/a -
Arduino, Arduino Boards & Components, Development Kits
Heart Puls Sensor
Key Features :
- A Color-Coded Cable, with a standard male header connectors. Plug it straight into an Arduino or a Breadboard. No soldering is required.
- The Pulse Sensor has 3 holes around the outside edge which make it easy to sew it into almost anything.
- Visualization software (made in Processing) to instantly see the output of the sensor and for troubleshooting.
SKU: n/a -
Arduino, Arduino Boards & Components, Development Kits
HTC-1 Temperature Humidity Mete
Key Features :
- Temperature and Humidity displayed in HUGE 1″ high numbers.
- MAX / MIN Humidity & Temperature are recorded automatically and can be reset by the user
- Fahrenheit or Celsius readout (changeable by selecting F or C on the back)
- 12 or 24 hour time modes (changeable by using MODE & ADJ button to set)
- ALARM function
- MONTH & DAY display available by pushing ADJ button
- Integrated back stand for desktop or table use OR hanging hole for wall mounting
- Power: ONE standard AAA 1 .5v Battery
- Time, and Temperature display, Humidity display; With the calendar, alarm clock and the maximum or minimum value of humiture memory functions; the convert of temperature and degree Fahrenheit, Talkclock.
SKU: n/a -
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Mobile Phone Accessories, Smart Watches
HW21 Men Smart Watch
Key Features
- IP68 Waterproof Bluetooth Sleep Monitor Fitness Heart Rate Tracker
- Lightweight and fashionable full-metal design
- Full circle HD touch screen
- Rotating dial operation, Smooth operation without lags
- Rich and exquisite dial backgrounds selection, Customize Watch Face
- 24h Bio Heart Rate Tracker, always pay attention to heart health
- 12 professional sports modes, making sports safer and more efficient
- Scientifically monitor sleep and record the complete sleeping status
- Exclusive “Wearfit pro” APP for real-time synchronization of health data
- Daily activity tracking, convenient life assistant
SKU: n/a -
Arduino, Arduino Boards & Components, Development Kits
I2C PCF8574 IIC I2c Serial Interface Adapter Module Iic I2C LCD Module
-3%
Arduino, Arduino Boards & Components, Development KitsI2C PCF8574 IIC I2c Serial Interface Adapter Module Iic I2C LCD Module
Key Features :
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- 5V power supply.
- Serial I2C control of LCD display using PCF8574.
- The backlight can be enabled or disabled via a jumper on the board.
- Contrast control via a potentiometer.
- Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.
- Size ：41.6 x 19.2 mm.
SKU: n/a -
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Arduino, Arduino Boards & Components, Development Kits
Imported 3wd Smart Robot Car Chassis Kit
Key Features :
- Mechanical structure, easy to install.
- This car has tachometer encoder
- With 4 cell AA battery holder and power switch.
- Can be used for distance measurement, velocity.
- Can use with other devices to realize the function of tracing, obstacle avoidance, distance testing, speed testing, wireless remote control.
- Gear Motor reduction radio: 1:48.
- Size: 22cm x 14.7cm, wheel size: 7cm x 7cm x 2.6cm.
- Note: motor power supply is 3V~6V.
SKU: n/a -
Arduino, Arduino Boards & Components, Development Kits
Imported Original 4wd Smart Robot Car Chassis Kit
-3%
Arduino, Arduino Boards & Components, Development KitsImported Original 4wd Smart Robot Car Chassis Kit
Key Features :
- Simple mechanical structure, easy for installation.
- Adopts 4 DC motors for better power, speed and load capacity.
- Large and stable Chassis, easy for expansion.
- Easy interface with Arduino development platform.
- Enormous space between middle & bottom chassis.
- This kit is great for DIY Learning, Academic Research, Hobby Projects and Robot Competitions.
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Consumer Electronics, Household Appliances
Intelligent Vacuum Stainless Steel Flask with Touch Screen Temperature Display-500ml
-20%
Consumer Electronics, Household AppliancesIntelligent Vacuum Stainless Steel Flask with Touch Screen Temperature Display-500ml
Key Features
- Water Capacity: 500ml.
- Touch temperature sensor, you can always detect the temperature of the water.
- No need to test the temperature by mouth, to avoid burns.
- Perfect for running, office, home, gym, yoga, camping, outdoor – adults and children.
- A smart water bottle is made of high-quality food-grade stainless steel, dustproof, waterproof and rustproof, good closure.
- The intelligent insulated cup has better corrosion resistance and the inner tank is treated by hydrophobic antibacterial treatment.
- The silica gel pad on the bottom prevents slipping on smooth or wet surfaces and reduces the impact of a fall.
- Our travel mug leak proof holds liquid heat up to 6 hours above 42 deg C. And liquid cooling temperatures below 10 deg C for up to 5 hours. After 24 hours at 100 deg C, the temperature is maintained at about 40 deg C.
- Perfect for running, office, home, gym, yoga, camping, outdoor – adults and children.
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Arduino, Arduino Boards & Components, Development Kits
IR Infrared Obstacle Avoidance Sensor Module
-9%
Arduino, Arduino Boards & Components, Development KitsIR Infrared Obstacle Avoidance Sensor Module
Key Features :
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- sensor adopts TR5000, high sensitivity
- sensitivity adjustable digital potentiometer to adjust (blue)
- modules can induction block from 0 to 3 cm
- 5 V working voltage of 3.3 V
- 5a output form the output analog voltage (0 to 5 v) B digital switch output (0 and 1)
- Has a fixed bolt hole, the work of the installation
- Small board PCB size: 3.5 cm * 1.5 cm
- The power indicator light (red) and digital switch output indicator light (green)
- Comparator USES the LM393 chips, work stability
- Three small plate interface specifications wire (4)
- 1 VCC external 3.3 V to 5 V
- 2 GND external GND
- 3 DO small plate digital output interface (0 and 1)
- 4 small AO plate analog output interface (0 to 5 v)
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Arduino Boards & Components, Diode, IGBT. MOSFET & SCR Modules, Manual & Remote Start Units
K75T60 IGBT 600V 75A For Solar Inverter
-22%
Arduino Boards & Components, Diode, IGBT. MOSFET & SCR Modules, Manual & Remote Start UnitsK75T60 IGBT 600V 75A For Solar Inverter
Key Features
- Very low VCE (sat) 1.5V (typ.)
- Maximum Junction Temperature of 175℃
- Short circuit withstand time 5micro seconds
- Positive temperature coefficient in VCE (sat)
- Very tight parameter distribution
- High ruggedness, temperature-stable behavior
- Very high switching speed
- Low Electro Magnetic Interference
- Very soft and fast recovery anti-parallel Emitter Controlled HE diode
- Pb-free lead plating
- RoHS compliant
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Arduino, Arduino Boards & Components, Development Kits
KY-012 Small Active Buzzer Diy Module
Key Features :
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- Small and compact size, making it easy to integrate into your project
- Produces a loud and clear sound that can be heard from a distance
- Can be easily controlled with a microcontroller or other digital circuit
- Low power consumption, making it suitable for battery-powered projects
SKU: n/a -
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Arduino, Arduino Boards & Components, Development Kits
L298 Motor Driver Module L298n For Arduino Dual h Bridge Motor Driver
-5%
Arduino, Arduino Boards & Components, Development KitsL298 Motor Driver Module L298n For Arduino Dual h Bridge Motor Driver
Key Features :
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- Current Sense for each motor
- Heatsink for better performance
- Power-On LED indicator
- Dual H Bridge Motor Driver
- L298N motor driver IC
- Drives up to 2 bidirectional DC motors
- Integrated 5V power regulator
- 5V – 35V drive voltage
- 2A max drive current
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SKU: n/a -
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Arduino, Arduino Boards & Components, Development Kits
Laser Diode Module 650nm 5v Laser Light Module Ky008
-10%
Arduino, Arduino Boards & Components, Development KitsLaser Diode Module 650nm 5v Laser Light Module Ky008
Key Features :
- Voltage: 3.0 V – 5 V.
- Output: red laser straightly(650nm).
- Driver: APC circuit.
- Size: Φ 12.0 x35mm.
- Line length: about 135 mm.
- Transmit power: 58mW.
- Operating Current: 40mA.
- Operating temperature: -36 ~ 65◦C.
- Pot size: 15 meters spot for φ10 mm ~ φ15.
- Outer diameter: 6 mm.
SKU: n/a -
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Arduino, Arduino Boards & Components, Development Kits
LCR-T4 Diode Triode Capacitance Esr Meter Transistor
-1%
Arduino, Arduino Boards & Components, Development KitsLCR-T4 Diode Triode Capacitance Esr Meter Transistor
Key Features :
- Measures Inductors with ESR (in ohms)
- Measures capacitance and ESR
- Auto Detects and Measures forward voltages of diodes, dual diode, and LEDs
- Test FETs gate capacitance and turn-on gate voltage
- Discovers transistor for NPN or PNP type and measures HFE / Gain and Saturation Voltage
- Test SCR,
- Can also test voltage regulators including surface mount regulators
- Measures Resistance, and Adjustable potentiometers
- Auto operation, Auto detects pinout of transistors, fets, LEDs, diodes and voltage regulators
- Bright Backlight
- One-touch operation
- Battery voltage display at power-up and low battery display
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Arduino, Arduino Boards & Components, Development Kits
LDRLight Sensor Ky-018
Key Features :
- Dimensions: 33 x 115 x 8(L x W x H ) mm.
- Weight: 4gm.
- main chip: LM393.
- working voltage: DC 3-5V
- Signal output indicator light.
- LDR module 4 PIN
- Operating voltage 3.3V-5V
- Able to detect ambient brightness and light intensity Adjustable sensitivity (via blue digital potentiometer adjustment)
- Output: DO digital switch output (0 and 1), AO analog voltage output Compatible with Arduino, Raspberry and other microcontroller board.
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Arduino, Arduino Boards & Components, Development Kits
LED Traffic Light Module 5v Digital Signal Output Light Emitting Module
-6%
Arduino, Arduino Boards & Components, Development KitsLED Traffic Light Module 5v Digital Signal Output Light Emitting Module
Key Features :
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- Independent interface:
- The light-emitting module controls the red, yellow, and green lights separately, a total of four independent interfaces.
- Fast response:
- The light-emitting module can respond super fast, with strong anti-interference ability and high-cost performance.
- Good performance:
- The light-emitting module has ultra-low energy consumption, long transmission distance, and is very reliable.
- Independent interface:
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Arduino, Arduino Boards & Components, Development Kits
LM2596 Dc To Dc Buck Converter Step Down Module Power Supply
-4%
Arduino, Arduino Boards & Components, Development KitsLM2596 Dc To Dc Buck Converter Step Down Module Power Supply
Key Features:
- Model name: DC-DC LM2596S buck module
- Input voltage:3.2V~46V (recommended for use in 40V)
- Output voltage:1.25V~35V
- Output current:3A (maximum)
- Conversion efficiency:92% (highest)
- Output ripple:<30mV
- Switching frequency:65KHz
- Working temperature:-45 ~ +85
- Dimension:21mm * 43mm * 14mm (length * width * height)
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Arduino, Arduino Boards & Components, Development Kits
Max232 Rs232 To Ttl Converter Module Db9 Serial Port Connector
-3%
Arduino, Arduino Boards & Components, Development KitsMax232 Rs232 To Ttl Converter Module Db9 Serial Port Connector
Key Features :
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- It is widely used in radio modification, phone flash, XBOX360 flash, GPS, vehicle detection, DVD flash, hard disk repair set-top box upgrade.
- It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU
- Pre-assembled compact size board
- Suitable for use with most microcontrollers
- Operates up to 250 kbit/s
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Arduino, Arduino Boards & Components, Development Kits
MB-102 Breadboard 830 Points Solderless Prototyping Breadboard
-3%
Arduino, Arduino Boards & Components, Development KitsMB-102 Breadboard 830 Points Solderless Prototyping Breadboard
Key Features :
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- Mb102 Bread Board
- 830 Solder-less Points
- Ideal for Experimenting With Circuit Design In Labs
- Compatible with resistance, diodes, transistors, LED’s , Capacitors and other types of electronic components
- Completely reusable
- Colored coordinates for easy components placement.
- Phosphor bronze nickel plated spring clips.
- Accept a variety of wire sizes 20-29 AWG
SKU: n/a -
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Arduino, Arduino Boards & Components, Development Kits
Mb102 Breadboard Power Supply Module 3.3v5v For Arduino Solderless Bread Board
-5%
Arduino, Arduino Boards & Components, Development KitsMb102 Breadboard Power Supply Module 3.3v5v For Arduino Solderless Bread Board
Key Features :
- Breadboard power supply module, compatible with 5V, 3.3V.
- Apply to MB102 breadboard
- Input voltage: 6.5-12 V (DC) or USB power supply
- Output voltage: 3.3V/5V can switch over
- Maximum output current: <700 ma
- Fluctuation two road independent control, can switch over to 0 V, 3.3 V, 5 V
- On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use.
- Size: 53 x 32 x 23 mm.
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Arduino, Arduino Boards & Components, Development Kits
Micro SD TF Card Reader Adapter Module for Arduino
-3%
Arduino, Arduino Boards & Components, Development KitsMicro SD TF Card Reader Adapter Module for Arduino
Key Features :
- Power supply: 4.5V – 5.5V, 3.3V voltage regulator circuit board
- Positioning holes: 4 M2 screws positioning hole diameter of 2.2mm
- Control Interface: GND, VCC, MISO, MOSI, SCK, CS
- Size: 45 x 28mm
- Net weight: 6g
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Arduino, Arduino Boards & Components, Development Kits
Mini Digital Thermometer Hygrometer Temperature Humidity Meter Fy-11
-4%
Arduino, Arduino Boards & Components, Development KitsMini Digital Thermometer Hygrometer Temperature Humidity Meter Fy-11
Key Features :
- Measuring humidity and temperature.
- Large LCD display, easy for reading.
- Temperature unit is switchable.
- Desk-top placing or wall hanging, easy to use.
- Made of high-quality material.
- Widely used in indoor temperature and humidity measurement, apply in the lab, cold chain transport, warehousing and other occasions.
- Powered by 2 x 1.5v LR44 button cell.
- Comes with a probe that is easy to use.
- Perfect for use in incubators, brooders, homebrew room at any other place, the monitoring of temperature and humidity required.
SKU: n/a
