Crowtail- Dry-Reed Relay 2.0

Crowtail- Dry-Reed Relay 2.0

Crowtail- I2C Motor Driver 2.0

Crowtail- I2C Motor Driver 2.0

Crowtail- Electromagnet 2.0

Availability: In stock


An electromagnet is a type of magnet in which the magnetic field is produced by an 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 is easy to use, to learn the electromagnet principle.


  • Crowtail interface

  • 1KG peak suction

  • Low standby current


  • Working Voltage: DC 5V

  • Working Current:400mA

  • Standby current:200uA

  • Load Weight:1KG

  • Dimensions(mm):40.0(L)x20.0(W)x20.8(H)

Package list

  • Crowtail- Electromagnet x1

  • Crowtail cable x 1

Wiki & External links

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