Flywoo O4 1S 5V BEC Module

Stable Power for Micro 1S DJI O4 Builds

Ensure reliable power delivery for your critical components on 1S micro FPV drones equipped with the DJI O4 Air Unit using the Flywoo O4 1S 5V BEC Module. Running a power-hungry system like the DJI O4 on a single-cell LiPo can strain onboard voltage regulators. This dedicated Battery Eliminator Circuit (BEC) takes your 1S LiPo input (typically 2.9V-4.35V) and provides a clean, stable 5V output.

This BEC is essential for reliably powering 5V peripherals such as your receiver (ELRS, Crossfire Nano, etc.), GPS modules, or LEDs, preventing brownouts or resets caused by voltage sag during high-throttle maneuvers. Its lightweight and ultra-compact design makes it perfect for Tiny Whoops and other micro builds where every gram and millimeter counts.

Searching for a reliable 1S BEC, a 5V voltage regulator for FPV, or a solution to power peripherals in your DJI O4 1S build? The Flywoo O4 1S 5V BEC Module is designed specifically for these demanding, space-constrained applications.

Key Features:

• Stable 5V Output: Provides clean and reliable 5V power from a 1S LiPo input.
• Designed for 1S Builds: Optimized for single-cell LiPo voltage ranges.
• Essential for O4 Setups: Helps ensure reliable power for critical 5V peripherals alongside the demanding O4 system.
• Lightweight & Compact: Minimal impact on weight and fits easily into tight micro builds.
• Prevents Brownouts: Improves the reliability of receivers and other 5V components.
• Easy Integration: Simple input/output pads for soldering into your build.

Specifications (Typical – Verify specific product listing):

• Product Name: Flywoo O4 1S 5V BEC Module
• Input Voltage: 1S LiPo (e.g., 2.9V – 4.35V)
• Output Voltage: 5V (Stable)
• Weight: .4g
• Dimensions: 11mm x 8mm x 2.2mm
• Brand: Flywoo

What’s in the Box:

• 1x Flywoo O4 1S 5V BEC Module
• 1x shrink film
• 4x Silica wire (Red/Black)

Disclaimer: Please note: Appearance, included wires (if any), or packaging may vary based on manufacturer supply and batch.