Category: Physics
Showing 97–112 of 198 results
Children Fun Electric Drill Puzzle Toys Disassemble Screw Nut Assembly Comb
$46.56PhysicsAdd to cartSpecificationsItem type:Drill Screws Puzzle Blocks ToysMaterial:ABSColor:As picture showProduct size:30.5×24.5×5.5cm/11.90×9.56×2.15inchPackage size:31×24.5×6.5cm/12.09×9.56×2.54inchQuantity:193pcs(1cm=10mm=0.39inch)Measurement Details in the attached picture.Package included1 set Drill Screws Puzzle Blocks ToysFeatures– Made of green environmental material, no harm to your kids.Suitable for above 3 years kids.– Children can drill colorful screws into the board to make tons of cool designs.– This great value pack …
Children Fun Electric Drill Puzzle Toys Disassemble Screw Nut Assembly CombRead More
Children Physical Experiment Model Kit Lab Electricity Circuit Magnetism Learning Supply Model
$22.26PhysicsAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Features1. The simple electric circuit kit will help children to learn the basic concepts of electricity and electrical circuits.2. Children will also learn about electrical conductors and insulators.3. You may use your …
Circle Radius Semicircle Drawing Template KT Soft Plastic Ruler Jewelry Building Design Drawing Board
$22.26PhysicsAdd to cartSpecificationMaterial:K Plastic (Soft Plastic)Type:Circle, Semicircle, RadiusLength:25cmWidth:14.4cmFeatures– Made from transparent, orange plastic. The rate of transparency allows you to see the drawing below template for easy positioning.– Assorted sizes of 24 different assorted circles, from φ1mm to φ24mm, and 20 different assorted semicircles, from 12.5mm to 60mm.– The templates eliminate the time consuming job of drawing …
Digital Magnetic Levitation Solar Auto Rotation Small Aircraft Model Kids Toy Science Teaching Tool
$53.66PhysicsAdd to cartDescription– This product uses solar power to supply current to the coil wound on the shaft to generate a magnetic field, and a strong magnet fixed to the base (housing) to generate a repulsive force to drive the rotation. Due to its unique magnetic suspension structure, it has almost no friction and is characterized by …
DIY 88 Track intelligence Training Building Block 88 Track Rolling Blocks Toys
$19.97PhysicsAdd to cartName:DIY88 Track Building Block 88 Track Rolling FrictionModel:JY-WIZT00297SpecificationNet weight:144.7gPackaging size:390*280*10mmComposite finished product size:105*185mmColour:Log colourMaterial:WoodFeatures– Training of Practical Ability– Types of Science and Education:Physics– Intelligence trainingNote1. Because there may be slight deviation in manual measurement, please refer to the actual object.2. The picture is the finished product after installation and the shipment is the installation material …
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DIY Audio Plasma Speaker Kit Classic TL494 Single High Power Sound Music Can Restore the True Tone
$110.85PhysicsAdd to cartSpecificationsProduct Name:Plasma SpeakerInput:24V DCSize:106mm*79mmAudio input:3.5mm for the source device usedFeatures-The product emits sound by directly driving the ionized air to vibrate;-The product can restore the true tone to the maximum extent;-This is the best choice for DIY enthusiasts, taking you on a magical journey with technology and DIY.Package Included1 Set * Plasma SpeakerWorking Principle1. Under …
DIY Electromagnetis Experiment Model DC Electric Circuit Direct-current Motor Model Science Toy
$22.26PhysicsAdd to cartSpecificationColor:YellowMaterial:PlasticVoltage:110vSize:6cm *5.2cm (length*width)Features1.Understanding of DC motor structure and the name of every parts.2.Understanding the working principle of motor and energy conversion process.3.With basic technical knowledge of electric motors, one can assemble this toy.4.It’s good physical teaching tools, easy to undestand and handle.5.DIY mini motor model toy, the fun of making and learning science knowledge of …
DIY Glass Jar Bottle Cutter Art Craft Handmade Tool Cutting Machine
$60.74PhysicsAdd to cartFeatures Easy to operate, easy to store and more aesthetically pleasing. Recycle glass bottles and jars and make a functional artwork. Suitable for most of drinking glass round bottles. Eco-friendly material, exquisite design, is safe and durable.Specifications– Material:Metal– Color:Silver– Product size:16x16x11cm/6.3×6.3×4.3inch– Features:Durable, Sharp, Easy to InstallPackage Included1x Glass Bottle Cutter1x Allen Wrench1x 240 Mesh Sandpaper1x …
DIY Glass Jar Bottle Cutter Art Craft Handmade Tool Cutting MachineRead More
DIY Hand Crank Generator Scientific Education Material Assemble Model Kids Student Classroom Manual
$18.21PhysicsAdd to cartSpecificationMaterial:WoodenSpecifications:11 * 6 * 9.5cmFeatures1. The hand crank generator used the experimental principle:The closed coil rotates in the magnetic field, and the induced current is generated by the electromagnetic induction phenomenon. The power generation principle is battery induction.2. Helping children develop their creativity ability,emotional ability,logical ability,practical ability,communication ability.3. As a family education resource, enhance parent …
DIY Hand Electricity Generator Model AC-DC Electric Generator Physical Experiment Education Toys
$46.56PhysicsAdd to cartSpecificationMaterial:ABS PlasticColor:As pictures shownSize:17.3cm*8.8cm (Length*width)Features1.For demonstrating the basic structure of the AC-DC generator and working principle.2.High quality and long service life.3.It’s good physical teaching tools, easy to undestand and handle.4.A great DIY educational toy for kids and student to have a hands-on experience and the sense of achievement.5.Kids Science Experiment Toys – Electric Generator Model6.Great …
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5pcs 3S NiMH NiCd Rechargeable Battery Charger Charging Module Board input DC 5V
$26.35Power Supply ModuleAdd to cartDescriptions3-Cell(3S) VersionInput voltage:DC 4.5V-5.5V(Recommend DC 5V)Charging voltage about:4.05V-5.1VCharging current about:230mA-240mAUSB power protectionShort circuit protection and zero volt battery activationBattery protectionOperating ambient temperature:-40° to +85°Storage temperature:-65° to +125°Size:30x 15 x 4mmNoteThe output voltage cannot be measured with a multimeter without a battery. But can be observed with an oscilloscope.Applicationskids toys carDigital CamerasSolar chargingBluetooth ApplicationsAudio equipmentDigital CameraElectronic …
5pcs 3S NiMH NiCd Rechargeable Battery Charger Charging Module Board input DC 5VRead More
5Pcs/Pack 5V 1000mA 165*165mm Monocrystalline Solar Panel Cells with Positive&Negative Cables
$85.54Smart Robot & Solar PanelAdd to cartFeaturesProvide you with high conversion rate and incredibly efficient output.Excellent performance even under the weak sunlight.Portable and solid casing.Application:to charge, for home lighting and different kinds of low-power appliances, for science projects, for solar powered water pump, small solar power system, etc.SpecificationsType:Monocrystalline Size:165*165mmCurrent:1000mA Net Weight:about 600g one packPackage Content:5Pcs x Poly Solar PanelVoltage:5VMPN:Does Not ApplyPackage …
Waveshare 1.54 inch ink Screen Module 152×152 Electronic Paper SPI interface Yellow Black and White 3-color Display
$45.91Display ScreenAdd to cartDocumentsSchematic:Click here to openSample tutorial:Click here to openDatasheet:Click here to openGithub:Click here to openFeaturesNo backlight is needed, and the display content of the last screen can be kept for a long time after power offVery low power consumption, basically only consumes power when refreshingSPI control interface, can be connected to Raspberry/Nucleo and other main control …
Geekcreit DIY Creative Electronic Watch Kit 51 Single-chip LED Digital Tube Clock Training Production Kit
$15.30DIY Electronic KitsAdd to cartDescriptionName:LED Electronic Watch KitPower supply:CR2025 3V button battery (available for testing, there are inevitably extra factors causing insufficient power.)Display:LED red digital tube displaySize:52*52*18mmInstallation:the board need to solder yourself and then assembly the caseFunction:You can press the digital tube button when need to wacth time; it will enter the power saving mode automatically after 5 seconds. …
QFN32 QFP32 Converter SMD To DIP Adapter PCB Universal Board
$3.56Expansion Board & ShieldAdd to cartQFN32 QFP32 Converter SMD To DIP Adapter PCB Universal BoardSpecificationDimension:20.25 x 40.64mm / 0.79inch x 1.60inchThickness:1.5mmPanel:FR4DescriptionThe PCB board has two sides.A side for pin pitch size 0.80mm, B side for pin pitch size 0.80mm.It can be used to convert QFN32/QFP32 (600mil width, 2.54mm pin pitch).You can solder filter capacitors or resistors to increase stability and …
QFN32 QFP32 Converter SMD To DIP Adapter PCB Universal BoardRead More
YJ0007 180W Car Stereo Audio Amplifier Power Boost Board Single 12V input Conversion Double 32V Output
$52.41Boost & Buck ModuleAdd to cartDescriptionAll parts and components of this product are original products, unpretentious and pure in quality; using high-quality original parts not only guarantees safety and quality, but also has a long service life, and more importantly, it is a strong guarantee that the actual performance can reach the design goals.Features1. All components are genuine.2. The main …