ACS712 30A Hall Current Sensor Module starting with conservative settings and

starting with conservative settings and gradually increasing responsiveness as you gain experience

5A for this motor

Door Lock / Access Control System: Build a password-protected electronic lock using the keypad with an Arduino and solenoid or servo motor for secure entry

What distinguishes this model is its exceptional power efficiency and compact form factor measuring just 65x30x20mm

ACS712 30A Hall Current Sensor Module starting with conservative settings andACS712 30A Hall Current Sensor Module Accurately measure AC and DC currents up to + 30A with this ACS712 based Hall effect current sensor module. Designed for easy integration with Arduino, ESP32, and other microcontrollers, this module outputs an analog voltage proportional to the current flowing through its sensing terminals ideal for energy monitoring, overcurrent protection, and power management projects. Available at The Engineer Store, Bengaluru