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Analog Signal 5V to 3.3V Using a Voltage Divider (10kΞ©, 20kΞ©) Don’t Use Logic Level Shifter
When working with analog signals, many microcontrollers like the ESP32 and Raspberry Pi operate at 3.3V logic, while sensors or…
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Using an LM7805 Voltage Regulator as a Soldering Iron
The LM7805 is a common voltage regulator designed to provide a steady 5V output from higher voltage sources. While itβs…
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Using the A03400 N-Channel MOSFET as a Switch
The A03400 N-Channel MOSFET is a versatile and efficient semiconductor device commonly used in switching and amplification circuits. In this…

