Small 9V Buzzer
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 RAM Electronics | Small Buzzer 9V | 10 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 10 EGP
About this product
A small 9 V buzzer for audible alerts, alarms and simple feedback in electronics projects. It is commonly used in alarm circuits, timers and prototype indicators. Check whether your unit is active or passive before wiring, since that determines whether it needs a DC supply or a tone signal.
Specifications
- Rated voltage
- 9 V
- Type
- Buzzer
Frequently asked questions
What is the price of Small 9V Buzzer in Egypt?
Small 9V Buzzer currently costs 10 EGP in Egypt.
Where can I buy Small 9V Buzzer in Egypt?
Small 9V Buzzer is available from RAM Electronics. Compare the offers above to find the best price.
Can I connect it directly to an Arduino pin?
Not with a 9 V supply, because Arduino pins output about 5 V at limited current. Switch the buzzer through an NPN transistor with a base resistor, powered from the 9 V supply. If it is a passive buzzer, use tone() to generate its frequency.
How do I tell if it is active or passive?
An active buzzer has an internal oscillator and sounds when DC voltage is applied. A passive buzzer needs a signal at the desired frequency, such as a PWM or tone output. Test with 9 V DC to check.
