✅ Voltage Regulator (LM317 or AMS1117)

Uses

Power supply stabilization

Voltage regulation for microcontrollers

Battery-powered device control

Functions

Converts high input voltage to a stable lower voltage

Prevents overvoltage damage to components

Provides constant output voltage

Features

Adjustable or fixed voltage output

Supports up to 1.5A current (depending on type)

Built-in thermal overload protection

Compact TO-220 or SOT-223 package