Audio Modules Philippines: Microphones, Speakers, Amplifiers | Circuitrocks
Audio Modules & Sound Components — Speakers, Microphones, MP3 & Amplifiers
Add music, voice, sound effects, or audio sensing to your projects with our full range of audio modules—including microphones, speakers, buzzers, MP3 players, and audio amplifiers. Ideal for Arduino, ESP32, Raspberry Pi, and DIY electronics.
Microphones • Speakers • Amplifiers • Buzzers • MP3 • Audio Sensors
Why shop audio modules here
-
Complete range: from simple buzzers to high-fidelity amplifiers
-
Beginner to pro: works with microcontrollers & Raspberry Pi
-
PH support: wiring diagrams and audio troubleshooting help
Popular uses
- DIY radios and sound systems
- Talking robots & voice assistants
- Smart alarms & audio notifications
- Portable speakers and music players
- Sound-reactive LEDs and VU meters
Featured audio categories
Microphones & Sound Sensors
Speakers, Buzzers & Audio Output
Tip: For clean audio output, use a separate power supply or add filtering capacitors to avoid noise from motors or digital circuits.
Audio module chooser (quick guide)
| Need |
Best choice |
Notes |
| Basic beeps or alarms |
Active buzzer |
Simple on/off sound—no complex code needed. |
| Sound detection |
Electret mic module |
Use for claps, noise sensing, and audio-triggered events. |
| Play music or voice prompts |
DFPlayer Mini |
Supports MP3, microSD, and UART control. |
| High-quality speakers |
Audio amplifier module |
Boosts volume for 3W–20W speaker projects. |
| Audio-reactive LEDs |
Sound level / envelope detector |
Great for visualizers and VU meter effects. |
Choose modules based on voltage, impedance, microphone type, and required output power.
Starter bundles
-
DIY Soundbox Kit: DFPlayer + speaker + amp + buttons
-
Audio-Reactive LED Kit: microphone module + Neopixels
-
Voice Assistant Starter: mic module + ESP32 + speaker
FAQ
Are these audio modules compatible with Arduino and ESP32?
Yes—most modules support analog, I²S, or UART control, making them easy to interface with Arduino, ESP32, and Raspberry Pi.
Can I power a speaker directly from a microcontroller?
No—use an audio amplifier to safely drive speakers and avoid damaging GPIO pins.
Which module is best for playing MP3 files?
The DFPlayer Mini is the easiest option with microSD support and built-in decoding.
Do you ship nationwide?
Yes—fast PH shipping with same-day processing for in-stock items.
Sold out
Sold out
Sold out
Sold out
