Review on π BNYZWOT Active Piezo Electric Buzzer Alarm DC 3-24V - 10Pcs - Continuous Beep, Electronic Sounder by John Miller
Ideal for STEM classes
They fit my students perfectly. They used them to make a series connection with a battery, a wire, a little lightbulb and this little buzzer. All worked perfectly and the campaign was crowned with success.
- Material: ABS; Type: active piezo buzzer with intermittent sound; It is a kind of built-in electronic fish finder with stable performance and long service life.
- Big and chunky
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