Sensors and Modules
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TDA2030 Audio Amplifier Module – 18W, 6-12V
Original price was: ₵25.00.₵16.00Current price is: ₵16.00.
The TDA2030 Audio Amplifier Module delivers 18W of mono audio with low distortion at 6-12V, perfect for Arduino DIY audio projects and portable speakers.
Categories: Drivers, ICs-Integrated circuits, modules, Power, Sounds
Description
The TDA2030 Audio Amplifier Module is a compact, high-performance mono-channel amplifier based on the TDA2030 IC, offering up to 18W of output power with low harmonic and crossover distortion. Designed for low-frequency audio applications, it operates within a 6-12V DC voltage range, making it versatile for DIY projects, portable speaker systems, and educational electronics kits. The module features an onboard 10kΩ potentiometer for volume control, a power indicator LED, and speaker terminals for straightforward connectivity, ensuring easy integration into various audio setups. With a single power supply design, it provides a robust 14W output at 14V/4Ω (per datasheet specs) or up to 18W under optimal conditions, suitable for driving a single speaker.
This module is widely used in car stereo receivers, medium-power audio equipment, and home audio systems due to its small size, high output power, and built-in short-circuit and thermal protection circuits. For Arduino use, connect the VCC pin to a 6-12V power source, GND to ground, and the audio input to the designated pins (e.g., via a 3.5mm jack or direct signal input), with the speaker output taken from the PCB terminals. The module’s compact design, typically around 32x24mm, and minimal component requirements make it ideal for hobbyists. It operates effectively from -10°C to +50°C and requires a heat sink for prolonged high-power use to prevent overheating.
Note: Ensure proper ventilation and avoid exceeding the voltage range to maintain performance and safety.
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