audio
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Simple Audio Level Indicator using LM3915 LED VU meters are popular devices, especially for those people who love music. With this device, you can easily look at… |
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Arduino based Audio Spy Bug using NRF24L01 In this project, we are going to build an audio bug using Arduino and NRF24L01. This audio… |
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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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DIY Handheld Retro Gaming Console using ESP32 Do you remember the old classic 8bit games? Perhaps you enjoyed your leisure time in front… |
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How a KY-038 Sound Sensor works and how to Interface it with ESP32? Want to give your project the sense of sound! Then follow along because in this project we are interfacing a sound… |
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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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Ultra-Low Power, Single-Core MPU with Advanced Audio Features and Dual Ethernet Microchip Technology Inc. has introduced the new SAMA7G54 Arm Cortex A7-based MPU that includes both a MIPI … |
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How to Build a High Efficiency Class-D Audio Amplifier using MOSFETs Audio content has come a long way over the past decades, from a classic tube amp to modern-day media players, technological… |
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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? Think again!… |
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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… |
