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Master HC-05 Bluetooth AT Commands Configure baud rate, customize the name, set passwords, and unlock advanced features effortlessly.

Master HC-05 Bluetooth AT Commands: Set Baud Rate, Name, and Password

Introduction: Why You Should Master HC-05 Bluetooth AT...
LM386 amplifier project: Learn how to build an audio amplifier circuit using LM386 IC, resistors, capacitors, trimpot, AUX cable, and a speaker.

LM386 Amplifier: Building a Simple Audio Amplifier Circuit

The LM386 amplifier is one of the simplest and most...