12V 1A AC to DC Switching Power Supply Module | 100V-240V
12V 1A AC to DC Switching Power Supply Module | 100V-240V
12V 1A AC to DC Switching Power Supply Module
Power your electronics projects with confidence using this compact 12V 1A AC to DC Switching Power Supply Module. Designed to accept a wide universal input voltage of AC 100V–240V and deliver a stable DC 12V / 1A output, this switching converter board is an essential component for DIY electronics, Arduino builds, LED lighting systems, home automation, and more.
Key Features
- Universal AC Input: Accepts AC 100V–240V, making it compatible with power outlets worldwide.
- Stable DC 12V Output: Delivers a reliable 12V / 1A (12W) regulated DC output for consistent performance.
- Compact Switching Design: Space-saving PCB board form factor, ideal for embedding into enclosures and custom builds.
- High Conversion Efficiency: Switching topology minimizes energy waste and reduces heat generation compared to linear regulators.
- Wide Compatibility: Suitable for LED strips, sensor modules, microcontrollers, routers, cameras, and other 12V DC devices.
- Easy Integration: Clearly labeled input/output terminals make wiring straightforward for hobbyists and professionals alike.
Specifications
- Input Voltage: AC 100V – 240V (50/60Hz)
- Output Voltage: DC 12V
- Output Current: 1A (max)
- Output Power: 12W
- Form Factor: PCB Switching Board Module
What's in the Box
- 1 × 12V 1A AC to DC Switching Power Supply Module Board
Perfect For
- DIY electronics and maker projects
- Arduino, Raspberry Pi, and microcontroller power supply
- LED strip and lighting systems
- Home automation and IoT devices
- CCTV cameras and routers requiring 12V DC
For guidance on electrical safety when working with AC-to-DC converters, visit the U.S. Consumer Product Safety Commission – Electrical Safety Resource.
Frequently Asked Questions
Q: What devices can I power with this 12V 1A switching power supply module?
A: This 12V 1A AC to DC switching power supply module is compatible with a wide range of devices that require a stable 12V DC input, including LED strips, Arduino boards, Raspberry Pi setups, IP cameras, routers, home automation sensors, and other electronics drawing up to 12W total.
Q: What is the input voltage range of this switching power supply board?
A: The module accepts a universal AC input voltage of 100V–240V at 50/60Hz, making it suitable for use with standard power outlets in North America, Europe, Asia, and most other regions worldwide.
Q: Is this power supply module safe to integrate into a custom enclosure?
A: Yes. The compact PCB board design is built for integration into DIY and custom enclosures. Always follow safe wiring practices when connecting AC mains voltage — ensure the enclosure provides adequate insulation and ventilation. Refer to electrical safety guidelines from your local authority for best practices.
Q: How efficient is this switching power supply compared to a linear regulator?
A: Switching power supplies like this module are significantly more energy-efficient than linear regulators. They convert AC power to DC with minimal energy lost as heat, making them ideal for continuous-use applications and enclosed builds where thermal management is important.