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Magnetic Contact Switch Sensor for Arduino

Sparkfun

Magnetic Contact Switch Sensor for Arduino RSS 4.95 4.95 USD20.11 PLN
  • Sklep zagraniczny
MPN:
SEN-18740
Waluta:
dolar amerykański
Dodany do bazy:
Ostatnio widziany:

This DFRobot Magnetic Contact Switch Sensor for Arduino consists of two magnetic reeds composed of iron and nickel. The sensor is sealed in a plastic case. The two magnetic reeds are overlapped but there is a small gap between them. When a suitable external magnetic field comes within 2cm, the two magnetic reeds will contact and conduct, sensing the change in the position of the object.

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