In this category there are various electronic components that we offer. Resistors, capacitors, transistors, connectors, etc.
Showing 241–248 of 248 results
Female header with 2.54mm (0.1 ”) classic pin spacing.
• Distance between pins: 2.54mm(0.1”)
• Number of pins: 11
Female header with 2.54mm (0.1 ”) classic pin spacing.
• Distance between pins: 2.54mm(0.1”)
• Number of pins: 12
Female header with 2.54mm (0.1 ”) classic pin spacing.
• Distance between pins: 2.54mm(0.1”)
• Number of pins: 13
Female header with 2.54mm (0.1 ”) classic pin spacing. For use with Croduino SAMD.
• Distance between pins: 2.54mm(0.1”)
• Number of pins: 14
Female header with 2.54mm (0.1 ”) classic pin spacing. For use with Croduino SAMD.
• Distance between pins: 2.54mm(0.1”)
• Number of pins: 16
Female header with 2.54mm (0.1 ”) classic pin spacing.
• Distance between pins: 2.54mm(0.1”)
• Number of pins: 40
In a buzzer speaker, current is run through a coil of wire that produces a magnetic field. The flexible ferromagnetic disc is attracted to the coil when current is flowing through it and returns to a “rest” position when current is not flowing through the coil. The sound from the buzzer speaker is produced by moving a ferromagnetic disc in a similar way to a cone in a speaker.
A buzzer is a small speaker (actually a piezo). We all know how a speaker works, so no further explanation is needed. This is a passive buzzer that requires an AC signal to produce a sound. It’s like an electromagnetic speaker, where changing the input signal produces sound, rather than automatically producing a tone.