!!link!! Download Solenoid Door Lock Fritzing Jun 2026

+---------------+ | | | Arduino Uno | | | +---------------+ | | | Digital | | Pin 2 | | | v v +---------------+ +---------------+ | | | | | Breadboard | | Solenoid Door | | | | Lock Module | +---------------+ +---------------+ | | | | VCC | GND | | (12V) | | v v v +---------------+ | | | Power Supply | | (12V DC) | +---------------+

A solenoid draws 500mA to 2A. An Arduino pin provides only 40mA. In Fritzing, it is easy to drop a wire from pin 13 to the solenoid. Always use a transistor or relay. download solenoid door lock fritzing

Without the correct Fritzing part, your diagram would look unprofessional. With the downloaded part, it looks like a commercial product schematic. +---------------+ | | | Arduino Uno | |