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Showing 2113–2160 of 6085 results
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Vibration/Tilt Sensor and Modules
Magic Cup Tilt Switch Module
SKU: 365225On tilting the module mercury inside small tube connect the switching point and make switch ON while tilting it to other side move the mercury and it disconnects the circuit and switches get OFF. The module operates on 5V DC supply.
SKU: 365225 -
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Cooling Fans
DC 5V 4020 Oil Containing Centrifugal Fan with XH2.54-2P 30CM Cable Size:40*40*20MM
SKU: 1187573- 35mm Radial Cooling fan.
- 5V 2-point Pin DC
- Made of high-quality PBT 30% glass line VO
- Bearing is a high precision, long life, and low noise.
- Excellent for cooling heat sinks on hot ends, prints, or other cooling needs
SKU: 1187573 -
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DC Jacks
Red JS-910B 4mm Banana Socket Jack
SKU: 1794380-
Central threaded metal rod
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Cap with plastic insulation and color-coded for easy identification
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Made of high-quality brass with a surface coated with nickel
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Insulated for safety during use
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Current rating of 36A
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Voltage rating of 30VAC-60VAC
SKU: 1794380 -
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Gas and Dust Sensor
DSM501A PM2.5 Dust Sensor Module for Arduino, Air-Conditioners
SKU: 418902- Can sense tobacco smoke and pollen, house dust and so on.
- It can measure 1 micron or more of small particles.
- Small size, lightweight, easy to install.
- 5 V input circuit for signal processing.
- Built-in airflow generator, you can attract the external atmosphere.
SKU: 418902 -
IoT WIFI Smart Switches
RTU5034 2G GSM Gate, Opener Access Relay Switch, Remote Control by Free Call, Home Alarm System Security, for Automatic Door Opener
IoT WIFI Smart SwitchesRTU5034 2G GSM Gate, Opener Access Relay Switch, Remote Control by Free Call, Home Alarm System Security, for Automatic Door Opener
SKU: 1121401- Model: RTU5034
- Type: Gate Opener or ant
- Device operating voltage: 9-36VDC
- SIM Card Supporting:Â 2G/3G/4G
- Operate from anywhere anytime, no distance limitation
- Temperature range: -10-+60 deg
- Humidity range: Relative humidity 95% (condensation free)
- Relay Rating: 3A/220VAC
SKU: 1121401 -
Solenoids and Electromagnets
DC 12V Solenoid Valve 1/8″ 2 Way Normally Closed Direct-Pneumatic Valves For Water Air Gas Hot
Solenoids and ElectromagnetsDC 12V Solenoid Valve 1/8″ 2 Way Normally Closed Direct-Pneumatic Valves For Water Air Gas Hot
SKU: 975726- Valve Type: 2 Way Normally Open
- Port Size: 1/8″ NPT Female Port
- Coil Voltage: DC12V
- Flow Model: Uni-Directional
- Flow Rate: 0.23Cv (Fluid Flow)
- Response Time: Less than 50 ms
- Operating Pressure: 1.2Mpa
SKU: 975726 -
Environmental Sensors
4 in 1 Soil PH Meter Soil Tester PH Moisture Meter Temperature Sunlight Measurement Analysis Acidity Alkali（Without Battery）
Environmental Sensors4 in 1 Soil PH Meter Soil Tester PH Moisture Meter Temperature Sunlight Measurement Analysis Acidity Alkali（Without Battery）
SKU: 975696- 4 Different Reading on one Screen
- On-Screen Battery Level Indicator
- Unit change Switch
- 200 mm probe to measure the root level
- Yellow Backlight Screen
- Power sleep mode for long battery life
- Portable and Plug and Play device
SKU: 975696 -
Other Servo Accessories
Robot Manipulator Mechanical Arm Metal Claws Normal Quality
SKU: 835823- The degree of Freedom (DOF): 2
- Claw material: aluminum alloy
- Claw weight: about 68g (without motor)
- Claws overall length: 108mm (overall maximum length when closed claw)
- Claws overall width: 98mm (maximum overall width of the claw when open)
- Claw maximum opening angle: 55mm
SKU: 835823 -
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Gas and Dust Sensor
CO Gas Sensor Detector Carbon Monoxide Poisoning Alarm Detector With LCD Display
SKU: 456157- LCD Displayer (optional): 4 digits LCD displayer.
- Audibility: 85dB ( at 1m distance ), Frequency 3 – 0.5KHZ.
- Standby Current: <50μA.
- Alarm Current: <50mA.
- Standby Mode: Green Led flashes once every 30 seconds.
SKU: 456157 -
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Digital Voltage, Current and Frequency Meter
Dual Led 0.28 ” Display for DC0-100V 100A Voltage and Current Test Digital Instrument, Digital Meter Panel Amplifier Red Blue 100A
Digital Voltage, Current and Frequency MeterDual Led 0.28 ” Display for DC0-100V 100A Voltage and Current Test Digital Instrument, Digital Meter Panel Amplifier Red Blue 100A
SKU: 1187599- Operating current: 20mA
- Operating voltage: DC 4.5 ~ 30V
- Minimum resolution(V): 0.1V
- Minimum resolution(A): 0.01A
- Display color: Red and Blue (two-color display)
- Measure accuracy: 1%
SKU: 1187599 -
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Stepper Motor Drivers
TL-Smoother Eight Chip Module DFORCE Vibration Pattern Filter with Cable
SKU: 766383- TL Smoother can effectively eliminate the mechanical chatter generated by 3D printer motors,
- The TL-Smoother is an addon module for 3D printer stepper motor drivers.
- The board provides flyback diodes for the motor outputs, so they are also protected against inductance voltages in the unpowered state of the driver.
- You will get smoother movement, especially on the delta-style 3D printer
- I3 and UM models can also be used, and different machines will have different clipping effects.
SKU: 766383 -
FPV Cameras
Mini DVR Audio Video Recorder for FPV RC Drones
SKU: 797542- Memory Card Supported: 32GB
- Battery Backup: 1.5 to 2 hours on a single charge
- Universal USB charging interface
- High-precision 4-level battery power indicator
- Multi-language menu, 11 menu language choices
- CVBS signal input (built-in video decoder)
NOTE: Available in Black and orange colour. you will receive any one of them.
SKU: 797542
