Wx-dc12003 ac-dc 5v power supply module – stable power for electronics
power your projects safely and efficiently with the wx-dc12003 module. it converts ac (50–277v) or dc (70–390v) into a stable 5v/700ma output, ideal for arduino, esp32, iot, led systems, and more.
wide input: ac 50–277v / dc 70–390v
output: 5v ±0.15v, 700ma, 3.5w
high efficiency (\~80%) & low ripple (≤60mv)
built-in protections: over-voltage, short circuit, thermal, and more
long-life capacitors & led status indicator
compact, isolated, and reliable—perfect for industrial and diy electronics.