Category: Physics
Showing 49–64 of 198 results
36 Holes Hydroponic Piping Site Grow Kit DIY Horizontal Flow DWC Deep Water Culture System Garden Vegetable
$243.72PhysicsAdd to cartDescription36 Holes Hydroponic Piping Site Grow Kit Horizontal Flow DWC Deep Water Culture System DIY Vegetable Gardening Soiless Planting GrowingThe kit mainly includes the hydroponic piping system, a pump, planting baskets and sponges. Water tank is not included but you can simply use the bucket in your home. It doesn’t come with a lighting system …
380x130x270mm DIY Ship Assembly Model Kits Classical Wooden Sailing Boats Scale Model Decoration
$32.39PhysicsAdd to cartSpecificationMaterial:WoodenScale:1:130Finished product size:380x130x270mmFeatures1. It is a great size,Suitable for home, dining room, hotel, living room, hallway, bedroom.has vibrant colors,looks great.2. This set of products is suitable for young science kit, to improve the intellectual development and practical ability of young people have a good role in promoting,3. It is recommended that parents or tutors under …
399PCS 3D Creative Electric Drill Toys Set Drilling Screw Puzzle Toy Kid Gift
$54.66PhysicsAdd to cartSpecificationsName:DIY Puzzle ToyMaterial:ABSQuantity:399PCSColor:Multi-colorExpand Size:48x30cm/18.72×11.70inchFold size:24×6.5x30cm/9.36×2.54×11.70inch(1cm=10mm=0.39inch)Measurement Details in the attached picture.Features[Attract Baby Interest]Bright colors and cute model can certainly attract baby’s interest, promoting their visual development, develops baby’s hands-eye coordination and cultivates their imagination and creativity.[DIY Randomly]Contains 399 multi-colored building blocks, your baby can DIY at random, give them endless fun hours of play. Also children …
399PCS 3D Creative Electric Drill Toys Set Drilling Screw Puzzle Toy Kid GiftRead More
3D Perpetual Calendar Wooden Machinery Transmission Model Assembly Toys Creative Gift
$16.19PhysicsAdd to cartDescriptionProduct name:Perpetual calendarGender:UnisexScale:1:1Age Range:> 10 years oldProduct material:Birch laminateAssembly difficulty:simpleFinished size:95*95*25MMPacking size:170*120*8MMProduct weight:about 0.1KGPackage:Gift BoxPackage Included1* Perpetual calendarWarningSmall Parts Not for Children under 3 years old
3D Wooden Lucky Runner Dice Puzzle DIY Mechanical Transmission Model Assembly Toys Creative Gift
$50.61PhysicsAdd to cartDescriptionProduct name:Lucky RunnerGender:UnisexScale:1:1Age Range:> 10 years oldProduct material:Birch laminateAssembly difficulty:simpleFinished size:120 * 140 * 165MMPacking size:380 * 180 * 40MMProduct weight:about 0.5KGPackage:Gift BoxWeight:800gPackage Included1* Lucky RunnerWarningSmall Parts Not for Children under 3 years old
3D Wooden Mini Music Jewelry Box Puzzle DIY Wooden Machinery Model Assembly Toys Gift
$47.63PhysicsAdd to cartDescriptionProduct name:Mini Music Jewelry BoxMaterial:WoodenGender:UnisexScale:1:1Age Range:> 10 years oldAssembly difficulty:mediumFinished size:115 * 115 * 68MMPacking size:380 * 180 * 40MMProduct weight:about 0.5KGPackage:Gift BoxNumber of parts:about 61Package Included1* Music Jewelry Box MINIWarningSmall Parts Not for Children under 3 years old
3D Wooden Windmill Puzzle DIY Mechanical Transmission Model Assembly Toys Creative Gift
$83.01PhysicsAdd to cartDescriptionName:Mechanical WindmillMaterial:WoodenGender:UnisexScale:1:1Theme:WindmillAge Range:> 10 years oldAssembled Size:445*170*90 mmPackaging Size:380*180*40 mmPackage:Gift BoxWeight:800gPackage Included1* Mechanical WindmillWarningSmall Parts Not for Children under 3 years old
3Pcs Resistance Circle Junior High School Physical Electrical Circuit Experiment Resistor 5/10/15 Set
$10.56PhysicsAdd to cartSpecificationsUsed For:Physics teaching instrumentTypes:5Ω-1.5A 10Ω-1A 15Ω-0.6AFeaturesGood teaching tools;Three capacity resistors to meet various experimental needs.Package Included1 Set x 5Ω Resistence Ring1 Set x 10Ω Resistence Ring1 Set x 15Ω Resistence Ring
4 Coil Brushless Motor Fan Blade High-speed Turbine Hall Electric Machine Model
$168.87PhysicsAdd to cartDescriptionFour Coil Brushless Fan Blade High-speed Turbine Hall Electric Machine Stirling Engine Model SpecificationName:Four Coil Brushless Motor Fan ModelCoil:Four Coil DesignPrinciple Design:Electromagnetic Induction, Mechanics, Hall Sensor.Size:155*125*150mmPower:8WWorking Voltage:12VSpeed:3000r/minAdapter Input Voltage:AC100-240V 50/60HzAdapter Output Volatage:DC12V 3AType:General motor:Hall electric motorDegree of loss:carbon brush,easily consumable:brushless,durableStructure:complex:simple easy maintenanceQuality:low:highTechnology integration:low:highWorking Life:short:longTheory1.Hall effect is a semiconductor sensor, under the action of loren magnetic …
4 Coil Brushless Motor Fan Blade High-speed Turbine Hall Electric Machine ModelRead More
4 Layer 36 Sites Hydroponic Vertical Grow Kit Ebb Flow Deep Water Culture DWC System Garden Vegetable Planting
$309.81PhysicsAdd to cartDescription1.Extremely simple to assemble and use, this hydroponic indoor or outdoor grow system is designed for fast, maximum-convenience vegetable gardening. Perfect for beginners! No experience needed.2.The system produces high-quality vegetables, herbs, melons, and berries–45-day yields!–that are more nutritious and better-tasting than soil-gardened produce because oxygenated water and nutrients are delivered directly to the roots.3.This hybrid …
4 Layer 36 Sites Vertical Hydroponic Grow Kit DWC System Soilless Growing Ebb Flow Garden Vegetable Planting
$371.78PhysicsAdd to cartDescriptionExtremely simple to assemble and use, this hydroponic indoor or outdoor grow system is designed for fast, maximum-convenience vegetable gardening. Perfect for beginners! No experience needed.The system produces high-quality vegetables, herbs, melons, and berries–45-day yields!–that are more nutritious and better-tasting than soil-gardened produce because oxygenated water and nutrients are delivered directly to the roots.This hybrid …
4 Layer 72 Holes Vertical Hydroponic Piping Site Grow Kit DWC Deep Water Culture Vegetable Planting System
$475.05PhysicsAdd to cartDescriptionExtremely simple to assemble and use, this hydroponic indoor or outdoor grow system is designed for fast, maximum-convenience vegetable gardening. Perfect for beginners! No experience needed.The system produces high-quality vegetables, herbs, melons, and berries–45-day yields!–that are more nutritious and better-tasting than soil-gardened produce because oxygenated water and nutrients are delivered directly to the roots.This model …
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Christmas LED Colorful Luminous Mask Stage Bungee USB Charging EL Cold Light Mask
$24.04EL ProductsAdd to cartDescriptionProduct Name:Colorful Luminous MaskProduct material:luminous sourceProduct size:19*10CMLight color:color gradient / breathing light dimming power supply mode:USB charging 3.7V, 400 mAProduct use time:charging for 1-2 hours, continuous light for about 10-12 hoursProduct unit weight:about 60 gramsPackage included1 x Christmas mask
20pcs N/O N/C Emergency Stop Switch Push Button Mushroom 4 Screw Terminals
$58.87Electronic Accessories & SuppliesAdd to cartSpecificationTwo switching circuits:1 Normally Open + 1 Normally Closed (DPST:Double-Pole-Single-Throw)Stackable contacts:mix and match to suit your needContact rating:600V / 10ANumber of terminals:4Panel cut out diameter:22mmDepth behind panel:44.5mmButton diameter:40mmPackage included20 x Emergency stop switch
USB to Pin Module USB interface Converter Board Electronic Building Blocks for
$3.67Converter BoardAdd to cartFeatureSize:24 x 21 x 10mmFixing hole:3mmPitch:600mil (15.24mm)Interface:A-type USB holderApply:Change the USB interface to pins, easy to connect the target devicePackage includes1 x USB to Pin Module
5pcs SHT21 Temperature and Humidity Sensor Module High Precision Environmental Measurement Smart Home
$53.30Sensor & Detector ModuleAdd to cart>>>Manual:Click here to openParameterWorking voltage:3VRelative humidity:0~100%RHTemperature:-40~+125°CCommunication method:IIC interfacePlease refer to the product manual for more information:Click here to open.Package includes5 x Sensor module
RF Wideband Low Noise Amplifier 0.1-2000MHz Gain 32dB High Frequency Amplifier with Shell
$81.72RF amplifierAdd to cartDescriptionThis amplifier has the advantages of wide frequency range, high gain, low noise figure, etc. It can be used in various radio frequency receiving front ends to increase the communication distance! Wide range of shortwave, FM broadcasting, remote control receivers, cable TV signal amplifiers and other places where low-noise and small-signal radio frequency amplification is …
RF Wideband Low Noise Amplifier 0.1-2000MHz Gain 32dB High Frequency Amplifier with ShellRead More
5pcs Miniature Digital Recording Voice IC Chip Module Movement Recorder Recording Pen Music Card
$19.64DIY Electronic KitsAdd to cartFeatureEasy to use 6 seconds voice recording, high quality, clear voice reduction, can be used as a micro recorder, recordingpen, megaphone, recording greeting card module, this module can drive 8 euro 0.5W speakers. Operating InstructionsRecording button; press and hold the button to stop recording (recording will begin to drop a sound), let go of recording …