LilyPad Buzzer

LilyPad Buzzer

LilyPad Buzzer is a small buzzer for the LilyPad system. Use 2 I/O pins on the LilyPad motherboard and create different sounds according to different frequencies of I/O transitions. Loud enough to be heard inside a pocket, but not annoyingly loud. LilyPad is a wearable e-textile technology. Each LilyPad is creatively designed with large connection pads that allow them to be sewn onto clothing.

Things to Consider

• It is an inductive buzzer, which means that it will act as a short circuit to ground if you are not actively using it.
• We recommend that you set both I/O pins to low (0V) when the buzzer is not in use.
• Also, washing these buzzer will damage them.
• Avoid washing any part of your project that contains one of these buzzer.

Features

• Nominal Voltage: 3.6V
• Working Voltage: 2.5 ~ 4.5V
• Coil Resistance: 16.0±2.4 Ohm
• Coil Impedance: 31.0 Ohm
• Nominal Frequency: 2730 MHz
• Working Temperature: -30 ~ 70°C
• Storage Temperature: -40 ~ 85°C