Arduino Accessories Components Kit #1 is a components collection of use values and pieces. Use these pieces in your Arduino projects and applications. All pieces are in new condition and are top Quality. The PCB's are Double plated thru hole with front and back silkscreen. All PCB are made in the U.S.A
Manufacturer: School Specialty
Brand: Neo/Sci Corporation
NEO SCI lab investigation magnet. Engage your students with a series of elementary, hands-on activities exploring the basic aspects of magnetism. They'll learn about the early observations and discovery of magnetism, north and south-seeking poles, the composition of magnets and the basics of electromagnetism. Additionally, your students will explore the properties of naturally occurring magnets, such as "load stone", and experiment with its properties. Includes comprehensive teacher and student guides complete with extensive background information and a series of detailed lab activities.
AOMAGÂ® Neodymium Block Magnet 50 X 25 X 10mm N52 Magnets DIY MRO New
Neodymium Block Magnet 50 X 25 X 10mm N52 Magnets DIY MRO New Description: Shape: Block Material: Nd, Fe, B Grade: N52 Plating: Ni-Cu-Ni (Nickel) Color: Silver Quantity: 1pcs Size: 50 x 25 x10mm (L*W*H) Max Temp (degrees C): 80 Note: Be careful Fragile and chip hand, Placed in a dry place, stored at room temperature! This is a seriously powerful magnet and it is totally unsuitable for children! Package Included: 1 x Block Magnet Safety Warning: All the magnets must be used with great care to avoid damages and personal body injuries. It's not a TOY! Make sure keep the magnets are out of reach children and pets, as small magnets will pose a choking hazard. Watch your fingers, as they are very strong magnets, which are difficult to pull apart and fly together quickly from far away,so it is very easy to pinch fingers between attracting poles. keep the magnets far way from medical devices, electronic products,and magnetic media, as our magnets have strong magnetic fields which may affect and/or disrupt the functioning of these medical devices,electronic products,and magnetic media. Magnets are not to be cut, drilled, sawed, or machined in any way unless done so by an experienced professional. magnets are fragile, they can crack, chip, or shatter if allowed to slam against each other. so make sure handle with care, eye protection glasses should be worn when handling magnets, due to launching of small magnetic pieces at high speeds if shattering occurs.
Creative Gift Key Pete Doorman Magnetic Keychain by GokuStore
Description: 100% brand new Available in 4 fun colors Strong magnet holds up to 30 keys Attaches to metallic door, fridge or other metal surfaces Product Size: 8.1 * 7.5 * 6 cm Weight: 72g color : as show in first picture Each Key Pete is individually packed in a gift box. Package Included: 1 x Magnetic Keychain
EAS System 12,000GS EAS Portable Tag Remover Mini Bullet Detacher by Abcstore99
Description: EAS System 12,000GS EAS Portable Tag Remover Mini Bullet Detacher Specification: Name: Bullet Detacher Magnetic: 12,000GS Dimension: 28Dia`x54mm Color: Silver Material: Magnetic Aluminum coating Quantity: 1pc Features: 1. Reusable product with extraordinary durability. 2. Well-designed appearance. 3. Ease-of-use product. 4. Outstanding performance on defeating resistance. 5. High-temperature endurance. 6. Work with EAS tags, EAS safer and EAS products Package Included: 1 x Mini Detacher
Ceramic Magnets 11/16" X 3/16", C5 Grade Disc, 15-count Wholesale Pack - For Crafts, Science Projects and Industrial Applications.
Wholesale pricing on 15-pieces magnet bundle of industrial grade 5 magnets.
Axial magnetized, Strontium-Ferrite disc magnets.
Ideal for crafts, school science projects and even industrial applications.
Tube of 15 Magnets.
The electromagnet kit helps you to see the link between electricity and magnetism, and what happens when you combine the two. The kit comes with a small copper wire coil, an iron core, AA battery holder (battery not included), two compasses and a pair of paperclips. It also includes a detailed set of instructions to help guide you through experiments about electromagnetic fields and polarity.
An electromagnet is a type of magnet where the magnetic field is being generated by an electrical current. The field disappears when the current is no longer passing through the wire. They typically consist of a closely spaced coil of wire, which has been wound around a core, usually iron. When a magnetic core is used, this causes a concentration of the magnetic flux, making for a more powerful magnet.
The biggest advantage it has over a permanent magnet is the ability to change the magnetic field by controlling the amount of electric current that is passing through the winding. The downside, however, is that to function, an electromagnet requires a continuous supply of current in order to maintain its electrical field.
They find use in a number of different areas: from loudspeakers and earphones, to MRI machines, magnetic locks and for magnetic recording and data storage on devices such as tape recorders and computer hard disks.