SmartElex Hall Sensor HCSR501 variable resistor that can be

variable resistor that can be used to adjust the resistance of a circuit

allowing beginners and hobbyists to start flying instantly without any soldering or complicated setup

or young STEM enthusiasts

and special occasions

SmartElex Hall Sensor HCSR501 variable resistor that can beSmartElex Hall Sensor The SmartElex Hall Sensor is a compact electronic component designed to detect magnetic fields using the Hall effect. It helps sense the presence, strength, or change in magnetic fields without physical contact, making it useful for reliable and wear free detection. This sensor is suitable for students, makers, engineers, educators, and startups who are working on electronics projects that require accurate magnetic field sensing,