1PCS TDA2030A Module Single Power Supply Audio Amplifier Board Module
The 1PCS TDA2030A Module Single Power Supply Audio Amplifier Board Module is a compact TDA2030A-based amplifier board priced at $17.98, ideal for DIY audio projects, hobbyist speaker upgrades, and low-power sound reinforcement where a single-voltage source is required.
● In stock
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Key features
- Single-supply operation from 12-15 V DC
- Compact 5 × 3 cm PCB footprint
- Integrated metal heat-sink tab
- Low total-harmonic distortion (<0.1 %)
- Pre-routed input, output, and power pins
- Supports 4 Ω loads up to 14 W
Pros
- +Simple wiring for quick prototyping
- +Affordable price for hobby projects
- +Built-in heat dissipation for continuous use
Cons
- −Limited to low-impedance speaker loads
- −No built-in volume control
About 1PCS TDA2030A Module Single Power Supply Audio Amplifier Board Module
What is 1PCS TDA2030A Module Single Power Supply Audio Amplifier Board Module?
This is a small printed circuit board that houses the TDA2030A audio power amplifier IC, designed to deliver up to 14 W into 4 Ω loads from a single DC supply. It targets hobbyists, makers, and small-scale audio integrators seeking a ready-made solution without the need for discrete component design.
Key features
- Single-supply operation — Works from a 12-15 V DC source, simplifying power design.
- Compact footprint — Measures roughly 5 × 3 cm, fitting tight enclosures.
- Integrated heat sink — Metal tab on the TDA2030A dissipates heat for continuous use.
- Low distortion — Typical THD below 0.1 % for clean audio reproduction.
- Easy wiring — Pre-routed input, output, and power pins reduce assembly time.
Who is 1PCS TDA2030A Module Single Power Supply Audio Amplifier Board Module for?
It serves DIY audio enthusiasts, hobbyist robotics builders, and small-business makers who need a reliable, low-cost amplifier for portable speakers, intercoms, or educational kits. No advanced soldering skills are required beyond basic component placement.
How does 1PCS TDA2030A Module Single Power Supply Audio Amplifier Board Module compare?
Compared with generic audio-amplifier kits, this module offers a proven TDA2030A chip, single-supply convenience, and built-in heat management, delivering higher power density than basic op-amp based designs while remaining far cheaper than commercial class-D modules.
Best use cases
- →Portable Bluetooth speaker DIY builds
- →Home intercom or doorbell amplification
- →Educational audio-electronics kits
- →Small robot voice output modules
Is 1PCS TDA2030A Module Single Power Supply Audio Amplifier Board Module right for you?
Choose this module if you need a ready-made audio amplifier that runs from a single DC source and fits within a compact enclosure. It suits beginners with basic soldering ability and experienced makers looking to save design time. Alternatives include discrete component kits for higher power or class-D modules for greater efficiency.
How it compares: Against discrete TDA2030A circuits, this board saves layout effort and includes a heat sink, while class-D modules offer higher efficiency but at a higher cost and complexity.
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$22.83Frequently Asked Questions
What voltage does the TDA2030A module require?
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The board operates from a single 12 V to 15 V DC supply, making it compatible with common battery packs or wall adapters and eliminating the need for dual-rail power.
Does the module include a heat sink?
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Yes, the TDA2030A chip is mounted on a metal tab that acts as a heat sink, allowing continuous operation at its rated 14 W output without overheating.
How many watts can it deliver into a 4 Ω speaker?
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When powered at 15 V, the module can provide up to approximately 14 W into a 4 Ω load, suitable for small bookshelf speakers or portable enclosures.
Is the module suitable for Bluetooth speaker projects?
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Absolutely; its single-supply design, compact size, and low distortion make it a popular choice for DIY Bluetooth or battery-powered speaker builds.
Can I add a volume control to the board?
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A simple potentiometer can be inserted on the input line to provide basic volume adjustment, though the board itself does not include an integrated control.
How much does 1PCS TDA2030A Module Single Power Supply Audio Amplifier Board Module cost?
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1PCS TDA2030A Module Single Power Supply Audio Amplifier Board Module is $17.98 at Newegg. Prices may change — click through to Newegg for the latest.
Is 1PCS TDA2030A Module Single Power Supply Audio Amplifier Board Module in stock at Newegg?
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Yes, 1PCS TDA2030A Module Single Power Supply Audio Amplifier Board Module is currently in stock at Newegg.
Specifications
- Product Type
- Household Appliances~~Climate Control Appliances~~Fans
- Category
- Home & Garden
- SKU
- 9SIATPWM383387