Buzzer Sensor Module for Arduino
Compact buzzer module with transistor driver to protect I/O pins from overloading. Designed to interface to a Arduino or other micro controllers. Freeware available through www.arduino.cc.en and other websites
Power: 3.3-5VDC
Frequency: Single 3.1KHz tone
Soung Level: 80db
3 Pin Interface & Power
SPI single line data line. TTL compatiable
Set includes Board & 6in. Interconnect jumpers.
L: 2-3/16" W: 9/16" H: 1/2" WT: .09
