PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer
PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer
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Looking to buy PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
Quality electronics from Tech Depot India, Bengaluru.
Specifications
| Parameter | Details |
| Type | Digital Audio Amplifier Module |
| Input Voltage | 5V DC |
| Output Power | 2 x 3W @ 5V (8Ohm Load) |
| Audio Input | 3.5mm Jack / Line Level |
| Control | Integrated Volume Potentiometer with ON/OFF Switch |
| Chip | PAM8403 Class D Amplifier IC |
| Features | Compact PCB, Low Heat Generation, High Efficiency |
| Origin | Original/Authentic |
Why Choose PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer?
100% Authentic
GST Invoice - A GST invoice is included with every order.
Expert Support - Dedicated technical help on WhatsApp and email.
Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.
Trusted by Makers - Used by students, hobbyists and professionals nationwide.
Key Features of PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer
Compact Design - Mini form factor fits tight spaces
Easy Integration - Simple 5V power, audio input, and speaker output connections
Low Power Consumption - Energy-efficient Class D amplification
Volume Control Built-in - No need for external potentiometer
Perfect For
Product Overview
The PAM8403 is a compact, high-efficiency digital audio amplifier board designed for portable and embedded audio applications. Featuring an integrated switch potentiometer for convenient volume control, this 5V-powered amplifier delivers clean, amplified audio output with minimal power consumption-ideal for DIY projects, IoT devices, and consumer electronics.
Audio & Entertainment
- Portable Bluetooth speakers
- Mini multimedia systems
- Smartphone audio amplification
- Tablet speaker enhancement
DIY Electronics
- Hobbyist audio projects
- Arduino/Raspberry Pi audio systems
- Smart home audio modules
- Custom speaker builds
Professional & Industrial
- Embedded audio systems
- IoT device audio output
- Medical device audio alerts
- Industrial notification systems
Learning & Education
- Electronics and audio engineering courses
- Student projects and prototyping
- Skill development workshops
- Audio amplification learning
What's Included in the Box
- 1x PAM8403 Amplifier Board with Potentiometer
- Technical documentation and pinout diagram
- Quick start guide
- Product authentication certificate
Technical Highlights
Compact & Efficient
- Measures approximately 40x40mm
- Minimal PCB footprint for space-constrained applications
- Low standby power consumption
Easy Connectivity
- Standard 3.5mm audio jack input
- Speaker output terminals (2-8Ohm compatible)
- 5V power connector
- Simple 3-wire connection
Built-in Controls
- Integrated potentiometer for smooth volume adjustment
- ON/OFF switch for power management
- No external components required
Quality Audio
- Class D amplification for distortion-free sound
- Low THD (Total Harmonic Distortion)
- Clean amplified output suitable for various audio sources
Frequently Asked Questions
Is this 100% authentic?
Yes, absolutely.
Do you provide technical support?
Yes, we provide full technical support reliable via email and WhatsApp. Our team can assist with installation, troubleshooting, and project guidance.
Can I get bulk discounts?
Yes, wholesale pricing is available on orders of 10+ units. Contact our sales team via WhatsApp or email for bulk quotations.
What speakers can I use with this amplifier?
Compatible with 4Ohm to 8Ohm speakers. For optimal performance, use 8Ohm speakers. Ensure speaker impedance matches specifications to avoid damage.
Can I use this with Raspberry Pi or Arduino?
Yes, the PAM8403 works perfectly with Raspberry Pi, Arduino, and other single-board computers. Requires 5V power and audio line-level input.
Is external power supply required?
The board requires a stable 5V DC power supply (minimum 2A recommended for full power output). A standard USB power adapter works well.
Customer Support
Email: techdepotindia@gmail.com
WhatsApp: Available for setup and troubleshooting help
Order your PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer today and start building your next project.
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