Power Electronics Projects See All 1994 products in Power Electronics Projects

3-in-1 Portable Neck Waist Desk Fan – Powerful Cooling, Digital Display, Quiet Operation
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3-in-1 Portable Neck Waist Desk Fan – Powerful Cooling, Digital Display, Quiet Operation
$24.99
$53.57
5.0
Fans
Hand Grip Finger Trainer Strengthener Adjustable Power Training Home Fitness Equipment Piano Guitar Finger Exerciser Trainers
Hand Grip Finger Trainer Strengthener Adjustable Power Training Home Fitness Equipment Piano Guitar Finger Exerciser Trainers
$9.99
$29.99
5.0
Musical Instruments
Car Turning Steering Wheel Booster 360 Rotation Universal Auto Spinner Knob Metal Bearing Power Handle Ball Helper Hand Control
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Car Turning Steering Wheel Booster 360 Rotation Universal Auto Spinner Knob Metal Bearing Power Handle Ball Helper Hand Control
$13.99
$29.34
5.0
Steering Wheel Covers
Car Vacuum Cleaner 13000PA Super Power Portable Vacuum Cleaner USB Rechargeable Dual Use Mini Handheld Cleaning For Car Home
Car Vacuum Cleaner 13000PA Super Power Portable Vacuum Cleaner USB Rechargeable Dual Use Mini Handheld Cleaning For Car Home
$25.99
$42.06
5.0
Vacuum Cleaners
StarFire Motorcycle USB Charger Cigarette Lighter Socket Usb Lighter Motorbike Handlebar Power Adapter with Switch Waterproof Cover
StarFire Motorcycle USB Charger Cigarette Lighter Socket Usb Lighter Motorbike Handlebar Power Adapter with Switch Waterproof Cover
$19.99
$34.70
4.8
Motorcycle & ATV Accessories
High Quality 1 Set 800W 2 Channel BT Mini HIFI Power Amplifier Audio Stereo Amp Home Car FM
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High Quality 1 Set 800W 2 Channel BT Mini HIFI Power Amplifier Audio Stereo Amp Home Car FM
$41.99
$78.89
4.8
Speakers
Self Powered Wireless Doorbell Waterproof No Battery Needed 38 Ringtones Plug-in Ding Dong Door Bell High Volume Nursing Bell
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Self Powered Wireless Doorbell Waterproof No Battery Needed 38 Ringtones Plug-in Ding Dong Door Bell High Volume Nursing Bell
$18.99
$29.69
5.0
Doorbell Systems
Mini Bladeless Neck Fan – USB Rechargeable Air Cooler with Digital Display, Portable Power Vent for Indoor and Outdoor Use
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Mini Bladeless Neck Fan – USB Rechargeable Air Cooler with Digital Display, Portable Power Vent for Indoor and Outdoor Use
$27.99
$59.76
4.9
Fans
YYK-Q63 True Wireless Headphones TWS Earbuds Ear Hook Bluetooth 5.3 Smart Touch Control LED Power Display for Apple Samsung Huawei Xiaomi MI  Everyday Use Office Business Car Motorcycle Truck Driving
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YYK-Q63 True Wireless Headphones TWS Earbuds Ear Hook Bluetooth 5.3 Smart Touch Control LED Power Display for Apple Samsung Huawei Xiaomi MI Everyday Use Office Business Car Motorcycle Truck Driving
$33.99
$55.79
5.0
TWS True Wireless Headphones
Bluetooth Digital Mini Amplifier 50WX2 Power Amplifier Board Bluetooth-compatible TPA3116 Receiver Stereo 12V Home Car Audio Amp USB U-disK TF Music Card Player
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Bluetooth Digital Mini Amplifier 50WX2 Power Amplifier Board Bluetooth-compatible TPA3116 Receiver Stereo 12V Home Car Audio Amp USB U-disK TF Music Card Player
$39.99
$77.31
4.8
Speakers
M10 TWS Wireless Bluetooth 5.1 Earphone 2000mAh Power Bank True Wireless Headphones Sports Bluetooth Headset 9D HIFI Sound Earbuds
M10 TWS Wireless Bluetooth 5.1 Earphone 2000mAh Power Bank True Wireless Headphones Sports Bluetooth Headset 9D HIFI Sound Earbuds
$10.99
$16.25
4.8
TWS True Wireless Headphones
Portable Battery Powered Pump Battery Operated Liquid Water/Fuel Transfer Pump with Adjustable Flow Control & Filter Design 2.2 Gallons per Min For Gasoline Siphon Pump
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Portable Battery Powered Pump Battery Operated Liquid Water/Fuel Transfer Pump with Adjustable Flow Control & Filter Design 2.2 Gallons per Min For Gasoline Siphon Pump
$31.99
$57.57
5.0
Vehicle Repair Tools
Solar-Powered Ultrasonic Animal Repeller -Waterproof MotionSensor Deterrent for Cats Dogs Birds and Wildlife in Gardens &Outdoors
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Solar-Powered Ultrasonic Animal Repeller -Waterproof MotionSensor Deterrent for Cats Dogs Birds and Wildlife in Gardens &Outdoors
$29.99
$52.98
5.0
Security Sensors & Alarms
6 Inch Erasable Lcd Writing Pad Slim Scientific Calculator 10 Digit Folding Calculator Solar Battery Dual Power Math Physics Geometry Scientific Calculator
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6 Inch Erasable Lcd Writing Pad Slim Scientific Calculator 10 Digit Folding Calculator Solar Battery Dual Power Math Physics Geometry Scientific Calculator
$22.99
$40.47
5.0
Computer & Office
TWS Wireless Bluetooth Headset CVC8.0 Noise Reduction Bluetooth Earphones LED Display Fingerprint Touch Wireless Earbuds Waterproof Dual Headphones with Power Bank Charging Case
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TWS Wireless Bluetooth Headset CVC8.0 Noise Reduction Bluetooth Earphones LED Display Fingerprint Touch Wireless Earbuds Waterproof Dual Headphones with Power Bank Charging Case
$5.99
$9.86
4.5
TWS True Wireless Headphones
Complete podcast studio bundle BM800 condenser microphone V8s audio interface fill light flexible power options superior volume control
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Complete podcast studio bundle BM800 condenser microphone V8s audio interface fill light flexible power options superior volume control
$91.99
$146.40
4.9
Microphones
High Power Portable Handheld Fan – LED Display USB Rechargeable Mini Cooling Fan with 5 Speeds and Long Battery Life
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High Power Portable Handheld Fan – LED Display USB Rechargeable Mini Cooling Fan with 5 Speeds and Long Battery Life
$21.99
$47.39
5.0
Fans
USB 3.0 HUB USB Splitter Multi Usb 3 0 Hub Several Ports With Switch Power Supply Adapter Multiple Usb 3.0 Extender Hub For Pc
USB 3.0 HUB USB Splitter Multi Usb 3 0 Hub Several Ports With Switch Power Supply Adapter Multiple Usb 3.0 Extender Hub For Pc
$49.99
$79.17
5.0
Computer Peripherals
2K Pan Tilt 360 Solar-Powered Outdoor Wireless Security Camera with 3MP Color Night Vision 2-Way Talk Motion Detection IP66 Waterproof
2K Pan Tilt 360 Solar-Powered Outdoor Wireless Security Camera with 3MP Color Night Vision 2-Way Talk Motion Detection IP66 Waterproof
$134.99
$242.76
5.0
Outdoor IP Network Cameras
Wireless Speaker Bluetooth-compatible Speaker Microlab Portable Speaker Powerful High Outdoor Bass TF FM Radio with LED Light
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Wireless Speaker Bluetooth-compatible Speaker Microlab Portable Speaker Powerful High Outdoor Bass TF FM Radio with LED Light
$31.99
$46.65
4.9
Speakers
Wavlink Latest Technology 1200Mbps High Power 4x7dBi Antennas Dual Band 2.4GHz&5GHz Gigabit Ethernet Outdoor Weatherproof Wireless WIFI Router/AP Repeater White
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Wavlink Latest Technology 1200Mbps High Power 4x7dBi Antennas Dual Band 2.4GHz&5GHz Gigabit Ethernet Outdoor Weatherproof Wireless WIFI Router/AP Repeater White
$145.99
5.0
Wireless Routers
Universal Travel Adapter Multi-pin Plug Dual USB Port Power Outlet Charger Converter EU US UK AU Plug Available
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Universal Travel Adapter Multi-pin Plug Dual USB Port Power Outlet Charger Converter EU US UK AU Plug Available
$20.99
$45.32
5.0
Household Appliances
Velcro Tape Nylon Self-adhesive Binding Tape Data Cable Power Cable Organizer Tape
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Velcro Tape Nylon Self-adhesive Binding Tape Data Cable Power Cable Organizer Tape
$5.49
5.0
Office Supplies
Mobile Zombie Hand Halloween Decoration - with Realistic Gripping Hands Terrifying Green and Red Colors - Battery Powered Haunted Houses Horror Parties Eerie Home Decor - Battery Free - Collectable
Mobile Zombie Hand Halloween Decoration - with Realistic Gripping Hands Terrifying Green and Red Colors - Battery Powered Haunted Houses Horror Parties Eerie Home Decor - Battery Free - Collectable
$31.99
$48.00
Novelties
4-Port USB 3.0 Hub with Individual LED Power Switches Portable Data Hub Compatible Transfer Splitter
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4-Port USB 3.0 Hub with Individual LED Power Switches Portable Data Hub Compatible Transfer Splitter
$18.99
$28.97
5.0
Computer Peripherals
Solar Powered Clip-On Fan – Mini Cooling Fan for Mountain Camping and Hat Mount Use in Summer
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Solar Powered Clip-On Fan – Mini Cooling Fan for Mountain Camping and Hat Mount Use in Summer
$14.99
$32.94
5.0
Fans
Universal Dual USB Port 12V Waterproof Motorbike Motorcycle Handlebar Charger 5V 1A/2.1A Adapter Power Adapter for Mobile Phone
Universal Dual USB Port 12V Waterproof Motorbike Motorcycle Handlebar Charger 5V 1A/2.1A Adapter Power Adapter for Mobile Phone
$11.99
$21.18
5.0
Motorcycle & ATV Accessories
Car Vacuum Cleaner Dry and Wet Dual Mini Wireless Car Vacuum Cleaner Handheld Charging High Power Vacuum Cleaner
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Car Vacuum Cleaner Dry and Wet Dual Mini Wireless Car Vacuum Cleaner Handheld Charging High Power Vacuum Cleaner
$28.99
$62.69
4.5
Vacuum Cleaners
Outdoor Solar Multi-Fan Cap with Detachable Double Fans – Adjustable 3-Speed Wind Power & USB Charging Port
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Outdoor Solar Multi-Fan Cap with Detachable Double Fans – Adjustable 3-Speed Wind Power & USB Charging Port
$41.99
$90.69
5.0
Household Appliances
USB 3.0 Hub 4 Ports USB Splitter Extender Multi-Port Adapter with 3 USB Ports & 1 USB C Power/Data Port for Laptop
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USB 3.0 Hub 4 Ports USB Splitter Extender Multi-Port Adapter with 3 USB Ports & 1 USB C Power/Data Port for Laptop
$10.99
$16.77
5.0
Computer Peripherals
Halloween Hanging Mummy Decoration Prop - Horror Inverted with glowing red eyes fabric battery powered (excluding AA batteries) - Ideal for Horror Houses and Festival Decorations Festival Decorati
Halloween Hanging Mummy Decoration Prop - Horror Inverted with glowing red eyes fabric battery powered (excluding AA batteries) - Ideal for Horror Houses and Festival Decorations Festival Decorati
$41.99
$62.40
Novelties
Wearable 5-Speed Neck Fan – Touch Control Silent Air Cooler, USB Powered for Outdoor Sport and Travel
Wearable 5-Speed Neck Fan – Touch Control Silent Air Cooler, USB Powered for Outdoor Sport and Travel
$28.99
$61.82
5.0
Fans
Mini High-Power LED Work Light Rechargeable EDC Flashlight 6 Brightness Modes Adjustable Color Temperature Long Battery Life Outdoor Lighting for Emergency Situations
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Mini High-Power LED Work Light Rechargeable EDC Flashlight 6 Brightness Modes Adjustable Color Temperature Long Battery Life Outdoor Lighting for Emergency Situations
$15.99
$22.73
Projector Lamp&Laser Projector
Car Vacuum Cleaner Wet And Dry Mini Wireless Car Vacuum Cleaner Handheld Rechargeable High Power Vacuum Cleaner
Car Vacuum Cleaner Wet And Dry Mini Wireless Car Vacuum Cleaner Handheld Rechargeable High Power Vacuum Cleaner
$29.99
$53.97
4.5
Vacuum Cleaners
Powerful Bass True Wireless Earbuds Bluetooth 5.3  IPX7 Waterproof Noise Reduction Earphones
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Powerful Bass True Wireless Earbuds Bluetooth 5.3 IPX7 Waterproof Noise Reduction Earphones
$14.99
$23.75
TWS True Wireless Headphones
Solar powered animal repeller with 5 operating modes sensitivity adjustment button and LED flash to repel animals. Note Not suitable for repelling large animals.
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Solar powered animal repeller with 5 operating modes sensitivity adjustment button and LED flash to repel animals. Note Not suitable for repelling large animals.
$33.99
$53.28
Security Sensors & Alarms
22mm Oxygen Sensor Wrench Powerful Drive Oxygen Sensor Socket Car Sensor Removal Tool 1/2 Universal Drive Removal
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22mm Oxygen Sensor Wrench Powerful Drive Oxygen Sensor Socket Car Sensor Removal Tool 1/2 Universal Drive Removal
$7.99
$12.91
Vehicle Repair Tools
X90 True Wireless Headphones TWS Earbuds In Ear Bluetooth 5.3 Sports LED Power Display for Apple Samsung Huawei Xiaomi MI  Outdoor Trekking Running Office Business PlayStation Xbox Mobile Phone Gaming
product tag
Quick Look
X90 True Wireless Headphones TWS Earbuds In Ear Bluetooth 5.3 Sports LED Power Display for Apple Samsung Huawei Xiaomi MI Outdoor Trekking Running Office Business PlayStation Xbox Mobile Phone Gaming
$13.99
$19.71
TWS True Wireless Headphones
Smart Baby Monitor Camera 720P HD Video Infrared Night Vision Two-Way Audio USB Powered Compatible with Smartphones Ideal for Home Security - Perfect Holiday Gifts
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Smart Baby Monitor Camera 720P HD Video Infrared Night Vision Two-Way Audio USB Powered Compatible with Smartphones Ideal for Home Security - Perfect Holiday Gifts
$97.99
$155.97
Baby Monitors
q86 True Wireless Headphones TWS Earbuds, In-Ear Bluetooth 5.3, Ergonomic, LED Power Display, Long Battery, Suitable for Everyday Use, Travel
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q86 True Wireless Headphones TWS Earbuds, In-Ear Bluetooth 5.3, Ergonomic, LED Power Display, Long Battery, Suitable for Everyday Use, Travel
$12.99
$21.39
TWS True Wireless Headphones
Q31 Wireless Bluetooth Earbuds with LED Power Display, ENC Noise Reduction, Mini In-Ear Stereo Headphones for Sports and Daily Use
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Q31 Wireless Bluetooth Earbuds with LED Power Display, ENC Noise Reduction, Mini In-Ear Stereo Headphones for Sports and Daily Use
$18.99
$37.62
TWS True Wireless Headphones
Outdoor Portable Fan with Power Bank – Type-C Fast Charging, LED Display, Cool Lighting, Skin-Friendly Silicone, Smart Latch Design for Camping, Hiking & Emergency Use
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Outdoor Portable Fan with Power Bank – Type-C Fast Charging, LED Display, Cool Lighting, Skin-Friendly Silicone, Smart Latch Design for Camping, Hiking & Emergency Use
$29.99
$65.99
Fans
Car Washer High Pressure Car Under Body Chassis Washer Undercarriage Cleaner Surface Water Broom Cleaner Kit For 1/4 Connector Power Road Washer Car Cleaning Tool
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Car Washer High Pressure Car Under Body Chassis Washer Undercarriage Cleaner Surface Water Broom Cleaner Kit For 1/4 Connector Power Road Washer Car Cleaning Tool
$51.99
$91.79
Vehicle Cleaning Tools
High-Speed Handheld Fan – 199-Speed Adjustable Cooling & Heating Modes, Portable Quiet Brushless Motor, LED Display, Multi-Gear Wind Power for Home, Travel & Outdoor
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High-Speed Handheld Fan – 199-Speed Adjustable Cooling & Heating Modes, Portable Quiet Brushless Motor, LED Display, Multi-Gear Wind Power for Home, Travel & Outdoor
$22.99
$49.44
Fans
Wireless Charging Vacuum Cleaner Portable Household Car Use Strong Suction High Power Vacuum Cleaner
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Wireless Charging Vacuum Cleaner Portable Household Car Use Strong Suction High Power Vacuum Cleaner
$22.99
$37.11
4.0
Vacuum Cleaners
Outdoor Router Dual Band High Power Wireless AP/ Range Extender Router with PoE and High Gain Antennas US/EU Plag
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Outdoor Router Dual Band High Power Wireless AP/ Range Extender Router with PoE and High Gain Antennas US/EU Plag
$142.99
Wireless Routers
Sport Bluetooth 5.3 Headphones Noise Cancelling Wireless Headsets Gaming Earphones Not in Ear Stereo Earbuds Led Power Display Charging Case for Smartphone
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Sport Bluetooth 5.3 Headphones Noise Cancelling Wireless Headsets Gaming Earphones Not in Ear Stereo Earbuds Led Power Display Charging Case for Smartphone
$21.99
$32.48
TWS True Wireless Headphones
Solar Battery Powered Card Supported Wireless CCTV Security Camera Waterproof PIR Motion Detection Pan Tilt
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Solar Battery Powered Card Supported Wireless CCTV Security Camera Waterproof PIR Motion Detection Pan Tilt
$119.99
$191.97
Outdoor IP Network Cameras
Halloween Projector Night Light Pumpkin Bat Ghost Dynamic Pattens USB Power Fairy Lamp for Bedroom Room Party Indoor Decor
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Halloween Projector Night Light Pumpkin Bat Ghost Dynamic Pattens USB Power Fairy Lamp for Bedroom Room Party Indoor Decor
$24.99
$43.64
Household Appliances
Wireless Car Vacuum Cleaner 29000PA Powerful Suction 5-in-1 Portable Handheld Wet Dry Dual-Use Cleaner with Attachments
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Wireless Car Vacuum Cleaner 29000PA Powerful Suction 5-in-1 Portable Handheld Wet Dry Dual-Use Cleaner with Attachments
$28.99
$62.69
Vacuum Cleaners
Waist Clip Fan with Power Bank – Anti-Drop Shock Absorption Bladeless Cooling Fan with Polymer Battery
Quick Look
Waist Clip Fan with Power Bank – Anti-Drop Shock Absorption Bladeless Cooling Fan with Polymer Battery
$28.99
$61.82
5.0
Fans
Fuel Transfer Pump Battery-powered Fuel Transfer Pump with Long Hose Portable Liquid Pump Suitable for Gasoline, Diesel, Kerosene, Light Oil, and Water.
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Fuel Transfer Pump Battery-powered Fuel Transfer Pump with Long Hose Portable Liquid Pump Suitable for Gasoline, Diesel, Kerosene, Light Oil, and Water.
$78.99
$141.09
5.0
Automotive Equipment & Tools
Lenovo XT56 Bluetooth Earbuds with LED Power Display & Call Noise Cancellation Hi-Fi Stereo Wireless Earphones with iOS/Android
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Lenovo XT56 Bluetooth Earbuds with LED Power Display & Call Noise Cancellation Hi-Fi Stereo Wireless Earphones with iOS/Android
$28.99
$60.69
TWS True Wireless Headphones
A3 A4 A5 Tracing LED Copy Board Stepless Adjustable Brightness Ultra-Thin USB Power Artcraft LED Trace Light Pad Diamond Painting Board also for X-ray Film Viewer
product tag
Quick Look
A3 A4 A5 Tracing LED Copy Board Stepless Adjustable Brightness Ultra-Thin USB Power Artcraft LED Trace Light Pad Diamond Painting Board also for X-ray Film Viewer
$19.99
$26.37
Computers & Tablets
Flame Diffuser USB-Powered Simulated Flame Aroma Diffuser 7-Color Flame Oil Essential Aroma Diffuser with Remote
Flame Diffuser USB-Powered Simulated Flame Aroma Diffuser 7-Color Flame Oil Essential Aroma Diffuser with Remote
$42.99
$92.79
Humidifiers & Dehumidifiers
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