10W+10W audio amplifier circuit diagram using TDA2009

10w x 10w stereo amplifier circuit diagram using TDA2009 TDA2009 Stereo Audio Amplifier Circuit – Working, Connections, and Applications The TDA2009 is a high-performance dual-channel audio amplifier IC, commonly used in stereo amplifier circuits. This 10W+10W stereo amplifier provides a simple yet effective solution for boosting weak audio signals to drive 8-ohm speakers efficiently. Circuit

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small FM transmitter

Small And Long Range Fm Transmitter circuit Fm transmitter is always an interesting circuit idea. This circuit provides the FM frequency signal of about 80 to 115 MHz. You can receive the signal of this transmitter on a receiver at a distance of around about 200 meters. This is a small range portable FM transmitter

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Simple FM transmitter Circuit

 Simple FM Transmitter Circuit This is a small-power FM transmitter circuit capable of transmitting audio signals wirelessly over short distances. It consists of a microphone preamplifier stage, an oscillator stage, and an RF transmission stage, which together generate and transmit a frequency-modulated (FM) signal. Use 9 or 12V DC regulated power supply. A  Regulated power

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