are available to integrate the module directly into custom PCB designs.
"What are you doing?" Kael asked, leaning in. wx-dc12003 schematic
The WX-DC12003 is a switching power supply module designed to convert high-voltage AC (usually 110V/220V) or DC into a stable 12V DC output. It is frequently rated for , making it powerful enough for LED strips, small motors, and microcontroller projects. Key Components of the Schematic are available to integrate the module directly into
| Silk Screen Label | Connection Point | | :--- | :--- | | | 90V secondary from transformer | | V_OUT+ | Positive output binding post | | V_OUT- | Negative output binding post (floating) | | POT_V | Wiper of voltage pot | | POT_I | Wiper of current pot | | M_V+ | To front panel voltmeter (high impedance) | | M_A+ | To front panel ammeter | It is frequently rated for , making it
For those looking to create custom layouts, a Kicad library component for the WX-DC12003 is available on GitHub . If you'd like, I can: Tell you which in a picture Compare it to other power modules Explain how to add a fuse for extra safety