NewBeeDrone Hummingbird 305 Stack - F7 ELRS FC + 80A AM32 4-in-1 ESC - 30.5x30.5

NewBeeDrone Hummingbird 305 Stack - F7 ELRS FC + 80A AM32 4-in-1 ESC - combines advanced control with unmatched power. This stack is built for serious freestyle and long-range missions, featuring the Hummingbird 305 Flight Controller with a high-speed F722 MCU, built-in 2.4GHz ExpressLRS Diversity Receiver, and full support for Betaflight & iNAV firmware. Designed with a TCXO oscillator and barometer, it’s ready for precise GPS navigation and auto-return missions.

Matched with the Hummingbird 305 4in1 ESC, this power system supports up to 80A continuous for 10 seconds and 100A burst for 3 seconds per channel on 3–8S LiPo, delivering insane performance with robust protection. The ESC features 3oz 6-layer gold-plated PCB with blind vias, AT32F421 MCU + integrated Gate Driver, and 3x massive onboard TVS diodes, eliminating the need for external surge protection.

VIDEO: First Look - Newbeedrone Hummingbird Race Stack

• Optimized for 5" to 10" Drones
• Up to 8S LiPo Support
• Built for Power & Durability

F7 ELRS FLIGHT CONTROLLER

• MCU: STM32F722 @ 216MHz
• Built-in ExpressLRS 2.4GHz Diversity Receiver with TCXO Oscillator(Dual Antenna + LNA) 
• Firmware target: NewBeeDrone Diversity 2.4Ghz RX V2
• Gyro: ICM-42688 with Independent LDO（External clock sampling in BF4.6)
• Barometer: SPL06-001
• SD Card Slot for Blackbox: Yes
• Supports Betaflight and iNAV: Yes
• BEC power Outputs: 10V 2A + 5V 2A
• VTX Support: Analog & Digital VTX Ready (DJI/HDZero/Walksnail)
• Mounting: Standard 30.5x30.5mm
• Nano Coating: Yes

80A AM32 4-in-1 ESC

• Continuous Current: 80A/channel 10 Seconds
• Burst Current: 100A 3 Seconds
• Voltage: 3–8S LiPo
• Firmware: AM32  Ready (AT32F421 MCU + Integrated Gate Driver)
• TVS: 3x High-Capacity TVS Diodes (Total Peak Power > 1.5kW)
• PCB: 3oz Copper, 6-Layer Blind Via Gold-Plated
• Extra Cap Pad: at Corner for 7”/10” Build
• Mounting: Standard 30.5x30.5mm
• Nano Coating: Yes

IMPORTANT NOTES

• Recommended SD: Class 10 MicroSD ≤32GB, 4GB for blackbox. FAT32.
• External clock sampling in BF4.6 reduces gyro noise, improves stability.

•   User Guide

• 1x NewBeeDrone Hummingbird 305 Stack - F7 ELRS FC + 80A AM32 4-in-1 ESC - 30.5x30.5
  • Flight Controller
    • 2x 2.4G ELRS Antenna with MHF3 Connector
    • 5x Grommets
    • 1x DJI O3/O4 plug and play cable 100mm
    • 1x SH1.0 3Pin 100mm for analog camera 
    • 3x SH1.0 4Pin 100mm for UART Port
    • 1x SH1.0 6Pin 100mm for HD VTX
    • 3x 120mm silicon wire 4color cable 
    • 1x SH1.0 8Pin 96mm for FC to ESC
  • ESC
    • 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