uxcell Passive Buzzer Module KY-006 Piezoelectric Alarm Beeper

Price: $7.49
(as of Mar 02, 2023 01:19:57 UTC – Details)

1.5V-15V DC Working Voltage. Passive Buzzer outputs 1.5-2.5kHZ audio signal when powered
Works perfect with flight controller project
Good for learning basic knowledge about sensors
It is extremely easy fancier to control and use these modules