Electret Microphone Amplifier Module MAX9814 with Auto Gain Control
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Future Electronics | Electret Microphone Amplifier - MAX9814 with Auto Gain Control | 260 EGP | View in store |
Price history
Lowest daily price, last 90 days
Not enough price history yet.
Lowest price recorded: 260 EGP
About this product
A microphone amplifier module built on the MAX9814 chip and designed for electret microphones. Its automatic gain control keeps the output steady when sound levels change, reducing clipping from loud sounds and boosting quiet ones. It suits sound detection, voice input and audio recording projects with Arduino or other microcontrollers.
Specifications
- Amplifier chip
- MAX9814
- Microphone type
- Electret
- Gain control
- Automatic gain control (AGC)
- Supply voltage
- 2.7 V to 5.5 V
Frequently asked questions
What is the price of Electret Microphone Amplifier Module MAX9814 with Auto Gain Control in Egypt?
Electret Microphone Amplifier Module MAX9814 with Auto Gain Control currently costs 260 EGP in Egypt.
Where can I buy Electret Microphone Amplifier Module MAX9814 with Auto Gain Control in Egypt?
Electret Microphone Amplifier Module MAX9814 with Auto Gain Control is available from Future Electronics. Compare the offers above to find the best price.
How do I connect the module to an Arduino?
Connect VCC and GND for power, then connect the OUT pin to an analog input such as A0. Read the value with analogRead and process it in your sketch.
Do I need to adjust the gain manually?
Usually not. The automatic gain control adapts to changes in sound level, so manual gain tuning is not needed for typical use where loudness varies.
