NewBeeDrone

Hummingbird 305 4in1 ESC 80A 3-8S AM32 30x30 Built for Durability & Reliability

$59.99 USD
28 in stock, ready to ship
Notes

Hummingbird 305 4in1 ESC 80A 3-8S AM32 30x30 Built for Durability & Reliability

The Hummingbird 305 4in1 ESC 80A 3–8S AM32 30x30 is engineered for pilots who demand uncompromising power, durability, and clean design in high-performance FPV drones. Designed to handle up to 80A continuous and 100A burst per channel, this ESC delivers reliable current output for even the most demanding builds from 5-inch freestyle drones to 10-inch long-range platforms.

Featuring a 6-layer, 3oz copper PCB with blind via gold plating, the Hummingbird 305 4in1 ESC maximizes electrical conductivity and thermal dissipation. The board integrates three massive onboard TVS diodes, providing surge protection rated for over 1.5kW peak power—eliminating the need for external TVS components.

Powered by the AT32F421 MCU with a built-in gate driver, this ESC runs AM32 firmware for ultra-smooth throttle response and modern configurability. The corner-mounted capacitor pads make it easy to add extra filtering for large drone builds like 7” or 10”, without messy wiring.

If you’re building a heavy-duty, reliable FPV system with up to 8S LiPo support, the Hummingbird 305 4in1 ESC is the bulletproof power system you need.


Specification:

  • Continuous Current: 80A per channel 
  • Burst Current: 100A for 3 seconds 
  • Battery Input: 3–8S LiPo 
  • PCB: 6-Layer, 3oz Copper with Blind Via and Gold Plating 
  • TVS Protection: 3x Onboard TVS Diodes (Rated for 1.5kW Peak Power) 
  • Capacitor Support: 4x Corner-Mounted Cap Pads for External Capacitor 
  • Firmware: AM32 Open-Source Firmware 
  • Mounting Pattern: 30.5x30.5mm (M3 Holes) 
  • Connector: 8-Pin JST-SH1.0 Signal Cable 
  • Dimensions: 43x43mm including pads 
  • Weight: ~14.5g (without wires or capacitor) 
  • Motor Pads: Large Dedicated Motor Solder Pads (M1–M4) 
  • Power Pads: High Current Power Pads (BAT+ / BAT-) 
  • Use Case: Optimized for 5", 6", 7", and 10" FPV Drones

Wire Diagram:



Include:
1x Hummingbird 305 4in1 ESC 80A 3-8S AM32 30x30 Built for Durability & Reliability
5x Grommet
1x 14awg Power cable 
1x XT60 Plug
1x 8Pin 100mm Silicone Cable for FC Connection
1x 1000uf Capacitor 
2x Tiny heat shrink for capacitor 
Product information

All parts are shipped fast from SYRACUSE, NEW YORK & some DROP SHIP ORDERS from San Diego, California. If there's an issue with something, please let us know and we will do our best make it right! SaltCtyRacingFPV, LLC dba "weBLEEDfpv.com" offers a (30) day return policy on all new unopened equipment, starting from the date the product(s) was delivered to the customer. Anything beyond (30) days of delivery will not be eligible for return. If the product(s) received have been opened, used or damaged, no return options will be offered. If the item is in brand new condition but requires to be repackaged, a (15%) restocking fee will be applied. The shipping cost for any unwanted product will not be refunded by SaltCtyRacingFPV "weBLEEDfpv.com" (It is recommended to choose a return shipping method with tracking).

 

Please email at SaltCtyRacingFPV@gmail.com to contact us and initiate a return. Please contact us first before sending anything back. 

 

Flight Controller / VTX Warranty Policy
 
At weBLEEDfpv, we are committed to providing high-quality products. However, due to the technical nature of flight controllers and VTX's the precision required for installation, our warranty policy for flight controllers is as follows:
 
1. No Warranty Post-Soldering: 
   Once any soldering has been performed on the flight controller / VTX's, we are no longer responsible for replacements, repairs, or refunds. The process of soldering can introduce various factors that may lead to damage, and we are unable to control or verify the conditions in which the soldering was conducted.
   
2. Pre-Soldering Inspection: 
   Before you begin soldering, we recommend carefully inspecting the flight controller  / VTX's for any potential issues. If any defects or issues are found prior to soldering, please contact us immediately for a replacement.
 
3. User Responsibility: 
   Soldering requires skill and experience, and improper techniques may result in damage to the flight controller, including but not limited to overheating or lifting solder pads. Please ensure you are confident in your soldering abilities before proceeding, as we cannot be held liable for any damages caused during installation.
 
4. Final Sale: 
   All flight controller sales are final once the product has been modified or soldered. We are unable to offer returns or exchanges on used or modified products.

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Lithium Ion Battery No Acceptance Policy

For our lithium ion battery products, all sales are final. This means:

  • No Returns or Exchanges: Once your purchase is completed, we do not accept returns, exchanges, or cancellations.
  • Customer Responsibility: Please review all product specifications and details carefully before making your purchase.
  • Safety and Compliance: Due to safety standards and regulatory guidelines, we cannot process any post-sale modifications.

Thank you for your understanding.

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