BIGTREETECH E3 DCDC5V V1.0 Power Module 5V For SKR MINI E3 V2.0&SKR MINI E3 V3.0 32Bit Control Board RGB Light
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Default Shipping: China Warehouse
Unless otherwise specified, orders are shipped from our China warehouse, with worldwide delivery available. Estimated delivery time is 12–20 business days, depending on your destination.
Alternative Warehouse Options
Selected products offer US or EU warehouse options as variants, subject to stock availability.
- US Warehouse: Available for delivery within the contiguous United States only. Alaska, Hawaii, Puerto Rico, and military addresses are excluded. Estimated delivery time: 5–7 business days.
- EU Warehouse: Estimated delivery time: 5–7 business days.
For more information, please refer to our Shipping Policy.
Provide clean and stable 5V power to your 3D printer accessories with the BigTreeTech DCDC5V V1.0 Power Module. This compact DC-DC buck converter is specially designed as an official expansion for BigTreeTech SKR Mini E3 series control boards.
The BTT DCDC5V V1.0 efficiently steps down the printer’s main power supply to a reliable 5V output, making it perfect for powering RGB LED lights, case fans, camera modules, and other low-voltage peripherals without overloading the mainboard’s onboard 5V regulator.
Key Features:
- Stable 5V output with high efficiency
- Designed specifically for SKR Mini E3 series
- Compact size for easy installation on Ender 3-style builds
- Protects the mainboard by offloading 5V current draw
- Ideal for powering RGB lighting strips and other accessories








