audio amplifier
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Simple Arduino Voice Recorder for Spy Bug Voice Recording
Planning to buy a small voice recorder to record voices or sounds in an environment and store them in its memory?… |
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Build Digital Cracker using Arduino and JQ6500 MP3 Module
As the winter season approaches, comes the festival of lights in INDIA. Yes, we are talking about Diwali, known for… |
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Wireless Audio Transfer Using LASER Light
In this article, we are going to discuss how to transfer audio through laser light. This is a fun little… |
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A Simple DIY Bluetooth Audio Player using Wireless Hi-Fi Amplifier Module
The Bluetooth Amplifier Module is useful for DIY projects for creative and hobbyists. The… |
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Simple DIY Wireless Bluetooth Speakers using Audio Amplifier
For those who love tinkering with electronics, making a Bluetooth speaker from scratch can… |
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Simple DIY FM Receiver Circuits on the Internet - Do they Really Work?
Recently we thought of building a simple FM receiver circuit, so like always we started googling for possible circuits… |
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Digital Input Automotive Quad Power Amplifier Combines High-Definition Sound with Class-G Efficiency
STMicroelectronics has introduced the TDA7901 automotive amplifier which is a single-chip quad-bridge amplifier in… |
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Build a Simple Stereo Audio Amplifier Board using TDA2822
An audio amplifier is an Electronic circuit that amplifies low-power audio signals to a level suitable for driving Loudspeaker… |
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Design a TDA7294 IC Based 170W High Power Audio Amplifier
The TDA7294 IC is a popular sound amplifier IC with low cost that has a ton of power handling capacity,… |
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Long Range Arduino Based Walkie Talkie using nRF24L01
We are living in the era of 5G and 5G-enabled devices; however, old technologies like the walkie-talkie system and RF… |
