A potentiometer (often called a "pot") is a variable resistor that lets you adjust voltage manually. It's commonly used to control volume, brightness, motor speed, or as an analog input in Arduino and electronics projects.
$0.25
4 cell holder for 4 x aa battery
$1.50
$1.50
Cut through metal with ease and accuracy using the Tuosen Metal Sheet Cutter. Built for durability and performance, this tool is perfect for professionals and DIYers who need clean, precise cuts on a variety of sheet metals. Whether you're working on roofing, ductwork, or craft projects, Tuosen delivers reliable results every time.
$2.50
$1.50
$3.00
$0.40
Arduino UNO
$18.50
$17.50
Description of L298N Motor Driver
$2.00
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