NewBeeDrone 305 4in1 ESC RaceSpec 80A 3-8S AM32 30×30
£59.99
The Hummingbird 305 4in1 ESC 80A 3–8S AM32 30×30 is engineered for pilots who demand uncompromising power, durability, and clean design in high-performance FPV drones. Designed to handle up to 80A continuous for 10 seconds and 100A burst for 3 seconds 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 maximises 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.
Specifications
- Continuous Current for 10 seconds: 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: 30.5×30.5mm (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
- Comes with Nano Coating
In the box
- 1x Hummingbird 305 4in1 ESC 80A 3-8S AM32 30×30 Built for Durability & Reliability
- 5x Grommet
- 1x 14awg Power cable
- 1x XT60 Plug
- 1x 1000uf Capacitor
- 2x Tiny heat shrink for capacitor