Parallax 900-00001 Piezo Speaker

Use this Piezo Speaker in your project for audio feedback indication of alarm, start of program or general tone output.  Compatible with Parallax BASIC Stamp and Propeller microcontrollers.

Key Features:

• Rated Voltage (Square Wave) – 5 Vp-p
• Operating Voltage – 1-20 Vp-p
• Rated Current – 1 mA (Max)
• SPL @ 4 kHz/10 cm – 80 db
• Resonant Frequency – 4000 Hz (+/- 500)
• Capacitance @ 120 Hz – 13000 pF (+/- 30%)
• Operating Temperature – -20 to +70 °C