12V 10A SMPS Power Supply HC-05 Bluetooth Module or USB power adapter

or USB power adapter

supporting 6V

Automotive Electronics: Safely step down 12V/24V vehicle power to 5V for dashcams

campus utility vehicles

Module Pin Arduino Uno Pin Function VCC 5V Power supply (5V DC) GND GND Ground SDA A4 I2C Data SCL A5 I2C Clock SQW Any digital pin (optional) Square wave / interrupt output Quick-Start Arduino Code

12V 10A SMPS Power Supply HC-05 Bluetooth Module or USB power adapter12V 10A SMPS Power Supply Reliable 12V 10A Switched Mode Power Supply (SMPS) delivering a stable 120W output for powering LED strips, CCTV cameras, 3D printers, CNC machines, and a wide range of electronics projects. Built with short circuit, overload, and over voltage protection for safe, efficient operation. Available at The Engineer Store, Bengaluru with fast shipping and full warranty support. Specifications Output Voltage 12V DC (Regulated)