{"product_id":"newbeedrone-305-4in1-esc-racespec-80a-3-8s-am32-30-30","title":"NewBeeDrone 305 4in1 ESC RaceSpec 80A 3-8S AM32 30×30","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eFeaturing 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.\u003c\/p\u003e\n\u003cp\u003ePowered 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.\u003c\/p\u003e\n\u003cp\u003eIf 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.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous Current for 10 seconds: 80A per channel\u003c\/li\u003e\n\u003cli\u003eBurst Current: 100A for 3 seconds\u003c\/li\u003e\n\u003cli\u003eBattery Input: 3–8S LiPo\u003c\/li\u003e\n\u003cli\u003ePCB: 6-Layer, 3oz Copper with Blind Via and Gold Plating\u003c\/li\u003e\n\u003cli\u003eTVS Protection: 3x Onboard TVS Diodes (Rated for 1.5kW Peak Power)\u003c\/li\u003e\n\u003cli\u003eCapacitor Support: 4x Corner-Mounted Cap Pads for External Capacitor\u003c\/li\u003e\n\u003cli\u003eFirmware: AM32 Open-Source Firmware\u003c\/li\u003e\n\u003cli\u003eMounting Pattern: 30.5×30.5mm (M3 Holes)\u003c\/li\u003e\n\u003cli\u003eConnector: 8-Pin JST-SH1.0 Signal Cable\u003c\/li\u003e\n\u003cli\u003eDimensions: 43x43mm including pads\u003c\/li\u003e\n\u003cli\u003eWeight: ~14.5g (without wires or capacitor)\u003c\/li\u003e\n\u003cli\u003eMotor Pads: Large Dedicated Motor Solder Pads (M1–M4)\u003c\/li\u003e\n\u003cli\u003ePower Pads: High Current Power Pads (BAT+ \/ BAT-)\u003c\/li\u003e\n\u003cli\u003eUse Case: Optimized for 5″, 6″, 7″, and 10″ FPV Drones\u003c\/li\u003e\n\u003cli\u003eComes with Nano Coating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Hummingbird 305 4in1 ESC 80A 3-8S AM32 30×30 Built for Durability \u0026amp; Reliability\u003c\/li\u003e\n\u003cli\u003e5x Grommet\u003c\/li\u003e\n\u003cli\u003e1x 14awg Power cable\u003c\/li\u003e\n\u003cli\u003e1x XT60 Plug\u003c\/li\u003e\n\u003cli\u003e1x 1000uf Capacitor\u003c\/li\u003e\n\u003cli\u003e2x Tiny heat shrink for capacitor\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NewBeeDrone","offers":[{"title":"Default Title","offer_id":58941195714892,"sku":"ESC-NBD-4IN1-30580A","price":59.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/9952\/5196\/files\/305-4in1-ESC-80A.jpg?v=1790286482","url":"https:\/\/dronepart.co.uk\/products\/newbeedrone-305-4in1-esc-racespec-80a-3-8s-am32-30-30","provider":"My Store","version":"1.0","type":"link"}