Price: $13.19

An electromagnet is a type of magnet in which the magnetic field is produced by electric current. An electric current flowing in a wire creates a magnetic field around the wire, due to Ampere's law(see drawing below). To concentrate the magnetic field, in an electromagnet the wire is wound into a coil with many turns of wire lying side by side. The magnetic field of all the turns of wire passes through the center of the coil, creating a strong magnetic field there. Crowtail - Electromagnet can shuck 1KG weight and hold on. it easy to use, to learn electromagnet principle.


  • Crowtail interface
  • 1KG peak suction
  • Low standby current


  • Working Voltage?DC 5V
  • Working Current?400mA
  • Standby current?200uA
  • Load Weight?1KG

Package list

  • Crowtail- Electromagnet x1
  • Crowtail cable x 1

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