Arduino Power Supply AC DC 12V 1A Switching

Power Your Projects Reliably

The Arduino Power Supply AC DC 12V 1A Switching Adapter is the go-to power solution for Arduino boards, microcontroller projects, LED strips, CCTV cameras, and other 12V DC devices. Engineered with a built-in switching regulator, it delivers a clean, stable output voltage — eliminating voltage fluctuations that can damage sensitive electronics.

Key Features

• Output: 12V DC, 1A (1000mA)
• Input: AC 100–240V (Universal voltage — works worldwide)
• Type: Switching power supply (efficient, low heat)
• Connector: Standard 5.5mm × 2.1mm DC barrel jack
• Short-circuit & overload protection built-in
• Compact and lightweight design
• Compatible with Arduino, Raspberry Pi accessories, routers, CCTV modules, LED drivers, and more

Who Is This For?

Whether you're a hobbyist powering your first Arduino project or an engineer running a 24/7 prototype, this switching adapter provides the reliable, regulated power you need — at a price that won't break your budget.