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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K202 Low Power Consumption Fingerprint Control Board Switch Fingerprint Access Control Board DC12V
$17.48Other Module BoardAdd to cart>>>Manual:Click here to openSpecifications·P1:Power supply:DC12V·Output:Relay(Max. current:10A)·Standby current:15uA·Fingerprint capacity:120 pieces·Size:64.4*25.4mm·P2:MX 1.0mm space 6 Pin Fingerprint Module(can connect R502,R502-A,R502-AW,R503)·P3:MX 1.25mm space 6 Pin Fingerprint Module(can connect R300,R301T,R303,R303T,R305,R306,R307,R501)K202 is designed for low power consumption, the power supply is DC12V, the relay time can be adjusted by rotating the button, relay time:0.5-13 seconds.It is very easy to register fingerprint, …
intelligent Voice Recognition Module AC108 Audio Decoding Module 4 Microphones Decoder for Smart Speaker DIY
$28.42Expansion Board & ShieldAdd 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.Feature1. Based on RASPBERRY PI 40PIN interface, suitable for RASPBERRY PI series motherboards;2. Support RASPBERRY PI ZERO / ZERO W / 2B / 3B / 3B + / 4 and other development …
GP2Y1010AU0F Dust Sensor Module Dust Particle Concentration PM2.5 Haze Detection
$32.79Sensor & Detector ModuleAdd to cartFeaturesEasy to use:only one AD acquisition pin and one control pin are neededAnalog output:The output voltage is linearly related to the dust concentration in the effective range, with a built-in attenuation circuit, the output voltage does not exceed 1.5VSensitivity:0.5V/(100┢g/m3)Effective range:500┢g/m3Wide power supply range:built-in booster circuit, working voltage range 2.5V to 5.5VLow power consumption:within a sampling …
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3pcs TM1637 4 Bits Digital LED Display Module 7 Segment 0.36 inch RED Anode Tube 4 Serial Driver Board for
$11.00Display ScreenAdd to cartIntroductionThe module is a 12-pin display module with a 4-point common digital tube (0.36 inch) with a clock point. The driver chip is TM1637. It only needs 2 signal lines to enable the MCU to control the 4-bit 8- Segment digital tube.FeaturesDigital Tube:4-digit common anode with a 0.36-inch digital tube with a score point, highlighted …
1080P HDMI Male to 3RCA Audio Video AV Output Transmit Cable Adapter 1.5M/5Feet
$7.86Expansion Board & ShieldAdd to cartFeatures– Gold plated connectors for better signal transfer.– New generic HDMI Male to 3 RCA Audio Video AV Component.– HDMI to RCA cable is designed to connect and transfer signals from HDMI port to RCA port.– High quality HDMI- RCA cable suitable for use in HDTV, Home Theater systems, and all other HDMI to RCA …
1080P HDMI Male to 3RCA Audio Video AV Output Transmit Cable Adapter 1.5M/5FeetRead More
LED Strip Switching Power Supply AC110V-240V to DC12V 60W 5A 160*40*32mm S-60-12
$35.59Power Supply ModuleAdd to cartFeature1. International AC input range2. High efficiency, low working temperature3. Short circuit,overload,over-current protection4. 100% fully load burn-in test5. Built-in EMI filter, low ripple noise6. Low cost, high reliability7. CE and FCC approvalSpecification1. LED switching power supply using pulse width modulation (PWM) switching technology designed to ensure power supply stability and high efficiency. 2. Product interference, …
LED Strip Switching Power Supply AC110V-240V to DC12V 60W 5A 160*40*32mm S-60-12Read More
5pcs TB371 4 Key MCU Keyboard Button Board Compatible UNO MEGA2560 Pro Mini Nano Due for Raspberry Pi Teensy++ Geekcreit for Arduino – products that work with official for Arduino boards
$14.12Other Module BoardAdd 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.Description1. 4-button Common Cathode key module(When pressed output low level). 2. GND K1 K2 K3 K4′ 4 PIN OUT 2.54mm3. Working voltage:DC 0-48V 4. Size:12.7 x 33mm5. It can be inserted directly …
TCRT5000 infrared Reflective Switch IR Barrier Line Track Sensor Module
$4.36Sensor & Detector ModuleAdd to cartTCRT5000 Infrared Reflective Switch IR Barrier Line Track Sensor ModuleFeaturesTCRT5000 sensor of infrared emission diode constantly launch infrared, the infrared ray is emitted when the intensity of reflected back has not been reflected or but is not big enough, the light activated triode has been in the off state, the output end of the module …
TCRT5000 infrared Reflective Switch IR Barrier Line Track Sensor ModuleRead More