Category: Physics
Showing 145–160 of 198 results
Handheld Manual Electricity DC Generator Miniature Light Blub Kit Science Experiment Kids Discovery Toy
$34.41PhysicsAdd to cartSpecificationMaterial:ABS MaterialNo-Load Output Voltage:6.3VOutput Current:0.2AStorage Method:Well-ventilated, dry, indoor temperature preservationLight Bulb Replacement:6.3V, 0.3A Miniature Light BulbNote:Please don’t overexert in order to avoid damage of the geers, 2 rounds per second is recommended.Features– Amazing handheld electricity generator! Create power without batteries! Great for classroom physics teaching demonstrations– Simply turn the handle, the electricity generated makes the …
Handheld Spectroscope Prism Light Emission Spectroscopy Spectrum Observation Physics Science
$44.54PhysicsAdd to cartFeatures– This phenomenon is called the dispersion of light. Light in weight.– When a complex colored light beam passes through the three prism, the refractive index of various colors of light is not, they are reflected in different directions.– Hold the spectroscope casing, the slit to the incandescent lamp light, glasses to prism.Package Included1 x …
Headband Magnifier Glasses Hands Free Head Mount Magnifying Glasses USB LED Light W/ 1.0/1.5/2.0/2.5/3.5X Lense
$42.51PhysicsAdd to cartFeatures1. Reading fans best assisting tool in use range like book reading, newspaper, drawing, tailoring, flower pot enjoying and detail viewing, etc2. 5 kinds of lengthened replaceable lenses, 5-magnification:1.0X, 1.5X, 2.0X, 2.5X, 3.5X, etc3. LED Ilumination:2 bright white led embedded, push the led button to ON position under low brightness, and make the object to …
Heating Ventilation Air Conditioning Drafting Design Drawing Template KT Soft Plastifc Ruler Stencil
$12.14PhysicsAdd to cartSpecificationMaterial:K Plastic (Soft Plastic)Type:Heating, Ventilation, Air ConditioningLength:17.8cm Width:10.9cmFeatures– Made from transparent orange, soft plastic. More flexible than traditional green plastic, can be bent and not easy to break. – The rate of transparency allows you to see the drawing below template for easy positioning.– The templates eliminate the time consuming job of drawing symbols, make …
High Speed Triple Solar Panel Vertical Magnetic Levitation Model Brushless Motor Kit Mendocino Science Education
$78.12PhysicsAdd to cartDescriptionHigh-speed Brushless Vertical 3 Solar Silicon Wafer Magnetic Levitation Mendocino Motor Model Toys, This is a real solar magnetic levitation motor model, pure handmade, composed of 6 solar silicon wafer, copper coils, shaft, NdFeB magnet, acrylic stent.SpecificationName:Triple Solar Silicon Wafer Magnetic Levitation Mendocino Motor ModelUsage:Automatic rotation under lightSize:115*115*170mmTheory:Photoelectric effect, mechanics, galvanomagnetic effectWeight:about 300gFeaturesa. Simple Structure, …
Horseshoe Magnet Ring Magnet Bar Compass Physics Magnetic Field Experiment Learning Kit Random Color
$16.19PhysicsAdd to cartNote:Product color random shipmentFeatures– Discover the fun of magnets!– Red & blue painted poles, represents the north and south poles.– Great for science fair projects or classroom demos. Use it with iron fillings or paper clips for magnetic field experiments.Package Included1 x Horseshoe Magnet Physics Experiment Kit
Human Brain Medical Model 4D Disassembled Anatomical School Educational Teaching Tool
$60.74PhysicsAdd to cartFeatures– This anatomical human brain model is made from PVC, which is light weight and easy to carry.– Colorful painting on this model makes it looks quite beautiful, and it is highly simulated to real human brain.– There are many different brain parts and you can assemble them together to get a human brain model.– …
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Hydroponic Grow System Kit 108 Plant Sites 12 Pipes 3 Layers Garden Plant Vegetable Planting Water Culture indoor Farming
$295.64PhysicsAdd 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.DescriptionHydroponic Grow System Kit 108 Plant Sites 12 Pipes 3 Layers Garden Plant Vegetable Planting Water Culture Indoor FarmingExtremely simple to assemble and use, this hydroponic indoor or outdoor grow system is …
interior Design House Furnishing Architecture Drawing Template KT Soft Ruler Drafting Stencil
$24.29PhysicsAdd to cartSpecificationMaterial:K Plastic (Soft Plastic)Type:House Interior DesignLength:30cm Width:15.5cmFeatures– Made from transparent orange, soft plastic. More flexible than traditional green plastic, can be bent and not easy to break. – The rate of transparency allows you to see the drawing below template for easy positioning.– The templates eliminate the time consuming job of drawing symbols, make it …
Large Ellipse Big Oval Semi Elliptical Shape Drawing Template KT Soft Plastic Ruler Drawing Board
$25.30PhysicsAdd to cartSpecificationMaterial:K Plastic (Soft Plastic)Type:Ellipse, Oval ShapeEllispe:M:1:1.73Length:24.6cmWidth:15cmFeatures– Made from transparent, orange plastic. The rate of transparency allows you to see the drawing below template for easy positioning.– Assorted sizes of 29 different assorted semi ellipses, from 35mm to 175mm.– The templates eliminate the time consuming job of drawing outlines with line dividers– Easy for decoration art …
Large Screen thermometer Hygrometer indoor Outdoor Digital Display Dual Temperature Display thermometer
$34.41PhysicsAdd to cartDescriptionLarge Screen Thermometer And Hygrometer Indoor And Outdoor Digital Display Dual Temperature Display ThermometerFeatures1. Temperature / humidity display.2. Celsius / Fahrenheit switching display.3. Indoor/outdoor temperature display simultaneously.4. Maximum and minimum memory function.5. Ultra-low power 1.5V battery (1st battery of 7th) (Factory does not contain battery).6. Suitable for families, office places, schools, experimental tests, hospitals, etc.SPECIFICATIONMeasuring …
Laser Engraved Solar System Ball 3D Miniature Planets Sphere Glass Globe
$36.44PhysicsAdd to cart6cm Laser Engraved Solar System Ball 3D Miniature Planets Model Sphere Glass CrystalDescriptionType:Crystal BallColor:ClearMaterial:K9 CrystalBall Diameter:approx.60mm/2.37 Inch(1cm=10mm=0.39inch)Measurement Details in the attached picture.Features– Made of optically clear crystal,the amazing power of a laser creats exquisite galaxy or the map of the Earth inside. Neat decoration in the house or office, adding a touch of elegance to …
Laser Engraved Solar System Ball 3D Miniature Planets Sphere Glass GlobeRead More
LED Handheld Magnifying Glass Rubber Anti-fall 10 Times Magnification Magnifiers
$12.14PhysicsAdd to cartNoteExcluding BatteriesFeatures– Ergonomic modeling, classic color matching, durable– Optical glass lens with clear amplification effect, anti falling and wear resistance– Two LED auxiliary lights, can be used in dark environment – Led light switch, anti slip design smooth switch– The mirror body is made of rubber, with anti falling design and comfortable handleSpecificationsMagnification:10 TimesSize:About 19 …
LED Handheld Magnifying Glass Rubber Anti-fall 10 Times Magnification MagnifiersRead More
Life Size Human Brain Model w/ Arteries Medical Anatomical Cerebral Model Base Science Teaching 8 Parts
$103.26PhysicsAdd to cartDescriptionThis life size human brain model is quite vivid and clear, which is designed for teaching and laboratory use. You tend to get a basic understanding of human brain with it.SpecificationMaterial:PVCSize:11x12x15cm (Width x Height x Depth)Features1. This life size human brain model displays the brain in detail, which includes cerebrum, brainstem, cerebellum, nerve and so …
Light Small Lamp Holder Bulb Battery Box Socket Base Physical Circuit Experiment Equipment
$26.31PhysicsAdd to cartSpecification Material:Imported green plastic bags Metal:High-grade stainless steelFeatures1.The Simple Electric Circuit will help you to learn the basic concepts of electricity and electrical circuits.2.You will also learn about electrical conductors and insulators.3.You may use your kit in connection with your science project or you may just try it as an educational activity or technology project.4.Learn …
Light Small Lamp Holder Bulb Battery Box Socket Base Physical Circuit Experiment EquipmentRead More
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5pcs TS-300B Turbidity Sensor Detection Module Water Quality Tester Washing Machine Turbidity Transduce
$43.93Sensor & Detector ModuleAdd to cartPrincipleTurbidity sensor TS-300B measures the turbidity (counter of suspended matter) in the wash water. Based on the optical principle, the sensor uses the light-emitting diode and phototransistor to receive the specific wavelength to measure the opacity or other substances of dirty water. concentration. By using phototransistors and light-emitting diodes, the light emitted by the sensor …
3Pcs USB Fan Speed Controller Module Reducing Noise Multi-stall Adjustment Governor DC 4-12V
$20.74Motor PWM Speed ControllerAdd to cartFeatures– USB Fan Air Conditioner – Strong winds and weak wind adjust freely – Stepless Speed Regulation – Suitable for the very common 5.0V USB fan on the market Regulation PrincipleThe non-adjustable fan is a 5V direct fan motor,while the two-stall fan is the interior has a step-up circuit board,when placed in the second gear,the …
5pcs JDY-08 BLE bluetooth 4.0 Serial Port Wireless Module Low Power Master-slave Support Airsync i Beacon
$45.12Smart ModuleAdd to cartFeaturesJDY-08 transparent transmission module is based on bluetooth 4.0 protocol standard, working frequency range is 2.4GHZ range, modulation mode is GFSK, large transmission power is 0db, large transmission distance is 80 meters, TICC2541 chip design is adopted, and users can modify device name by AT command. , service UUID, transmit power, pairing password and other …
ADC Module ADS1100 for Analog Signal Capture Converter Compatible M5StickC ESP32 Mini IoT Development Board Fi
$14.74Converter BoardAdd to cartnull Description ADC_HAT is another type of C-HAT specifically design for M5StickC controller. Same as ADC unit, this is an ADC converter component for stickc. Packed with an ADC converter chip ADS1100, which is a fully differential, 16-bit, self-calibrating, A/D converter. Extremely easy to design with and configure, the ADS1100 allows you to obtain precise …
5pcs Mini MP1584EN DC-DC BUCK Adjustable Step Down Module 4.5V-28V input 0.8V-20V Output
$8.94Power Supply ModuleAdd to cartSpecificationsModel:MP1584Name:DC-DC step-down moduleInput Voltage:4.5V ~ 28VOutput voltage:0.8V ~ 20VOutput Current:3A (Max)Conversion efficiency:96% (maximum)Output RippleSwitching frequency:1.5MHz (highest) typically 1MHzOperating Temperature:-45°C ~ +85°CSize:22mm * 17mm (L * W )Application areas:DIY mobile power, monitor power supply, power buggies, camera power supply, car power, communications equipment supply,etc.Packge included5 x Step Down Module
LILYGO TTGO T-Koala ESP32 WiFi and bluetooth Module 4MB Development Board Based on ESP32-WROOM-32 Micro USB
$26.23Smart ModuleAdd to cartFeatureEspressif official ESP32-WROOM-32 moduleLatest ESP32 version:REV14MB FLASHLithium battery interface, 500mA maximum charging currentCompatible with , MicroPythonDefault firmware:latest MicroPythoTechnical specificationsMicrocontroller:ESP-32Board power supply:(USB) 5VSupport battery:Lipo Battery 3.7VWorking voltage:3.3VFlash:4 MbytesLength:78 mmWidth:27 mmWeight:7.8 gramsPackage includes1 x ESP32 WiFi&bluetooth Broad2 x Pin