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Showing 1393–1440 of 6095 results
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Environmental Sensors
Wind Speed Sensor Voltage Type(0-5V) Anemometer Kit (Waterproof & Industrial)
SKU: 28669- High hardness, Corrosion protection.
- Waterproofness and High precision.
- The mode of its output signal：0-5V(Voltage signal).
- supply voltage: DC 12-24V.
- Power consumption：Voltage MAX≤0.3W.
- Start wind speed：0.4-0.8m/s.
SKU: 28669 -
Signal Generator Module & Oscilloscopes
ICL8038 12V to 15V, Signal Generator, Medium/Low Signal, Frequency 10Hz-450KHz, Triangular/Rectangular/S, ine Wave Generator, Module
Signal Generator Module & OscilloscopesICL8038 12V to 15V, Signal Generator, Medium/Low Signal, Frequency 10Hz-450KHz, Triangular/Rectangular/S, ine Wave Generator, Module
SKU: 1121315- Working voltage: 12V ~ 15V
- Output: Triangular wave, Square wave and sine wave.
- Frequency range: 10HZ ~ 450kHz
- Low distortion sine wave: 1%
- Duty cycle range: 2% to 98%
- Low temperature drift: 50ppm / ℃
- Triangular wave output linearity: 0.1%
- Working temperature: 0 ~ 70 ℃
- Board size: 54.5*37.8mm
SKU: 1121315 -
Electronic Switches/Keypads Modules
TTP226 8-way Capacitive Touch Switch Module
SKU: 617807- Onboard 8 key TTP226 capacitive touch induction IC.
- Onboard 8-way level indicator.
- Working voltage: 2.4 to 5.5 V.
- Modules, you can set the output mode, key output mode, the longest time and fast/low power output
SKU: 617807 -
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IoT Cameras, Raspberry Pi Camera
OV5647 5MP 1080P IR-Cut Camera for Raspberry Pi 3/4 with Manual Day Night Mode
IoT Cameras, Raspberry Pi CameraOV5647 5MP 1080P IR-Cut Camera for Raspberry Pi 3/4 with Manual Day Night Mode
SKU: 537522- Raspberry Pi Camera, supports all revisions of the Pi
- Using IR-CUT filter, it can eliminate colour distortion in the daylight
- 5-megapixel OV5647 sensor
- Can Attach IR LEDs if Night Vision mode is required
SKU: 537522 -
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Case for Arduino
Transparent Blue ABS Plastic Case for UNO R3
SKU: 766385- Made of high-quality ABS plastic, provide good protective
- For Arduino UNO R3 Development Board only.
- To protect your little computer against damages, dust and scratches Clear Top and Bottom.
- This case provides easy access to all ports.
- It requires no tools for easy assembly and disassembly.
SKU: 766385 -
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Bluetooth and NRF Modules
HC-05 4pin Bluetooth Module(Master/Slave) with Button
SKU: 617819- Bluetooth protocol: Bluetooth Specification v2.0+EDR.
- Frequency: 2.4GHz ISM band.
- Modulation: GFSK(Gaussian Frequency Shift Keying).
- Emission power: =4dBm, Class 2.
- Sensitivity: =-84dBm at 0.1% BER.
SKU: 617819 -
Battery Pack Accessories & Holders
3 x 26650 Battery Holder with 26.3MM Bore Diameter
SKU: 1187464- Model: 26650 radiating battery spacer.
- Material: ABS/PC (Remarkable Flame Retardant Plastic).
- Bore Diameter: 26.3MM
- Combined them into many different sizes and shapes of the battery pack.
- Application: Design for Radiating Complex Battery Packs. Safe and Stable, Perfect Build for eBike!
SKU: 1187464 -
RGB LED Strips and Drivers
5M Light Dance Party Decor Light Neon LED Lamp Flexible Rope Tube Waterproof LED Strip – Only EL Wire -WHITE
RGB LED Strips and Drivers5M Light Dance Party Decor Light Neon LED Lamp Flexible Rope Tube Waterproof LED Strip – Only EL Wire -WHITE
SKU: 1031032- Input Voltage:12 V
- Can offer 360 degrees of illumination
- Energy-saving, long lifetime
- Wire diameter:Â 2mm
- EL light length: 5M
- Lifetime: >12,000 hours
- Color: White
SKU: 1031032 -
RF Connectors
SMA jack (long) Straight PCB Mount
SKU: 977383- Impedance: 50Ω
- Frequency range (for connector interface):DC~18GHz
- Dielectric withstanding voltage (at sea level) :≥750-1500V,50Hz (depending on cable)
- Working voltage (at sea level): ≥250-500V,50Hz (sea level) / ≥65-125V,50Hz (Height 21000M)
- Insulation resistance: ≥ 5000 mΩ
SKU: 977383 -
Digital Voltage, Current and Frequency Meter
Red AC/DC24V 22mm AD16-22SM LED Signal Indicator Built-in Buzzer
Digital Voltage, Current and Frequency MeterRed AC/DC24V 22mm AD16-22SM LED Signal Indicator Built-in Buzzer
SKU: 1364628- Model: AD16-22SM
- Easy for installation
- LED Signal Indicator Built-in Buzzer
- Good environmental Protections
- Very low Power consumption
- Available in various sizes, colors, and voltage rating
SKU: 1364628 -
Battery Pack Accessories & Holders
1 x 18650 Battery Holder with, 18.4MM Bore Diameter – pack of 4
SKU: 1121229- Model: 18650 radiating battery spacer.
- Material: ABS/PC (Remarkable Flame Retardant Plastic).
- Bore Diameter: 18.5mm
- Combined them into many different sizes and shapes of the battery pack.
- Application: Design for Radiating Complex Battery Packs. Safe and Stable, Perfect Build for eBike!
SKU: 1121229 -
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IR and RF Transmitters and Receivers
RFM69HCW Wireless Receiving Module-915 MHz
SKU: 223524RFM69 series wireless communication module is designed to work at 965Mhz ISM band global free application. It is designed for low-power, high-bandwidth wireless digital communications module. The modules have a low cost, small, stable, product consistency and other characteristics.
Pitch (mm): 2
SKU: 223524 -
Voltage Regulator ICs
IC-LM2576S-12/NOPB
SKU: 1532813- 3.3-V, 5-V, 12-V, 15-V, and adjustable output versions
- Adjustable version output voltage range,1.23 V to
- 37 V (57 V for HV version) ±4% maximum over line and load conditions
- Specified 3-A output current
- Wide input voltage range: 40 V Up to 60 V for HV version
SKU: 1532813 -
Smart Vision Cameras
7mm 3 in 1 HD Android Mobile Phone Endoscope Camera with 1M Length Waterproof IP67 6 LEDs USB Inspection
Smart Vision Cameras7mm 3 in 1 HD Android Mobile Phone Endoscope Camera with 1M Length Waterproof IP67 6 LEDs USB Inspection
SKU: 1165415- Cable Length:1m
- Lens Diameter:7mm
- Resolution:7mm:640 * 480
- Camera Light Source:6 Adjustable LEDs
- Frames Per Second:30fps
- Viewing Angle:70°
- Waterproof Level: IP67
SKU: 1165415 -
Relay Modules
2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger
SKU: 1121234- Supply Voltage: DC 5V
- Quiescent Current: 5mA
- Maximum Operating Current: 190mA
- Trigger Mode: High and low-level trigger
- Load Voltage: DC 30V / AC250
- Load Current: 30A
- Relay Life: more than 100,000 times
SKU: 1121234 -
Boost Converter
DC12-80V 600W High Power Adjustable Voltage Constant Current Module
SKU: 975721- Module Type: Step-Up (Boost)
- Input voltage: 12V-60V
- Input Current: Maximum input current 15A
- Output voltage: 12V-80V adjustable
- Output Current: Maximum output current 10A
- Output Power: 600W
- Short circuit protection: Fuse (Input 20A Fuse)
- Overcurrent protection: Yes
SKU: 975721 -
IoT WIFI Smart Switches
220AC Acoustic-Light Sensor Switch Module Auto On Off Light Smart Switch For Corridor Bath Warehouse Staircase
IoT WIFI Smart Switches220AC Acoustic-Light Sensor Switch Module Auto On Off Light Smart Switch For Corridor Bath Warehouse Staircase
SKU: 975808- It is in a dormant state when in a lighting environment, for example in daytime
- It can be controlled by any sound and it will work In a dark environment, for example at night
- If the sensor feels sound, the controlled lamp will be light for about one minute.
- Working voltage: AC180-240V 50/60Hz
- Load power:≤60W (LED lights, incandescent) ≤ 35W (energy-saving lamps, fluorescent)
SKU: 975808 -
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Battery Pack Accessories & Holders
2 X 4 18650 Battery Holder with 18.5MM Bore Diameter
SKU: 1187459- Model: 18650 radiating battery spacer.
- Material: ABS/PC (Remarkable Flame Retardant Plastic).
- Bore Diameter: 18.5MM
- Combined them into many different sizes and shapes of the battery pack.
- Application: Design for Radiating Complex Battery Packs. Safe and Stable, Perfect Build for eBike!
SKU: 1187459 -
Electronic Modules
Solar/Wind energy Charging CC/CV Power Supply Module
SKU: 766377- Module Properties: non-isolated Buck-Boost constant current, constant voltage module (CC-CV) charging module
- Battery charger (including ferroelectric), 4V, 6V, 12V, 14V, 24V battery charging, nickel-cadmium nickel-metal hydride batteries (battery) charger, solar panels, wind generators.
- Solar Panel, Wind generator voltage regulator, Car Power Supply
SKU: 766377 -
Cable Splices
5mm Electrical Waterproof Seal Heat Shrink Splice Wire Sleeve White-Blue 4pcs
SKU: 470807- Shrinkage ratio: 2:1.
- Tubing: Polyolefin.
- Operating temperature : -55℃ ~ 125℃.
- Minimum shrink temperature: 80℃.
- Starting temperature of solder melt: 138℃.
- Minimum full recovery temperature: 160℃.
SKU: 470807 -
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Cooling Fans
DC24V 5015 Oil Containing Centrifugal Fan with XH2.54-2P 30CM Cable Size:50 x 50 x 15 mm
Cooling FansDC24V 5015 Oil Containing Centrifugal Fan with XH2.54-2P 30CM Cable Size:50 x 50 x 15 mm
SKU: 1187540- Model: R20XC
- USB Plug and Play.
- RFID reader 0-8cm Reading Distance.
- Win8/7/XP/Android Supported.
- S50/S70 Card Supported.
- OTG Phone Connection.
- Built-in buzzer and LED for identification.
SKU: 1187540 -
3D Printer Extruder Parts and Fans
MK8 All Metal Bowden Extruder Kit Right Side for 1.75mm Filament Bulk Parts
3D Printer Extruder Parts and FansMK8 All Metal Bowden Extruder Kit Right Side for 1.75mm Filament Bulk Parts
SKU: 890205- Item name: MK8 All Metal Bowden Extruder Kit
- Suitable for: Creality CR-10 Series 3D Printer
- Types: Right-hand side parts
- Bracket Dimensions: (LxWxH) mm: 50x62x64
- Mounting Holes Size: 5mm
- Colors: Red
- Main material: Metal, Mild Steel
SKU: 890205
