12V DC Solenoid for Electric Door Lock 4.8-6V Servo Motor Tester Rain Detector: Use exposed copper

Rain Detector: Use exposed copper traces as a rain sensor with the BC548 amplifying the small current when water bridges the traces

and PWM signal to your controller board on a breadboard

100% authentic cells sourced from trusted suppliers - no recycled or counterfeit units

and upload sketches instantly

12V DC Solenoid for Electric Door Lock 4.8-6V Servo Motor Tester Rain Detector: Use exposed copper```html 12V DC Solenoid for Electric Door Lock Secure your doors, cabinets, and enclosures with this reliable 12V DC solenoid lock from The Engineer Store, Bengaluru. This electromagnetic solenoid actuator is designed for electric door lock applications delivering strong holding force, quick response, and easy integration with microcontrollers like Arduino, ESP32, and Raspberry Pi. Ideal for smart home projects, automated access control systems, and