Does esc support dshot?

ESC Protocol：DSHOT300/600 Hope this answer helps.

Can this fc power the receiver by just plugging in the usb-c plug, or does it have to have a battery to power the receiver on?

If you connect the receiver to a pad supplying 4.5V, labeled 4V5, the receiver will power up from USB. 5V pads are not powered from USB.

Do i need to look at sbus or ppm receivers to use this component?

The FC has plenty of UARTs. You can use SBUS, PPM, etc. I am running Crossfire on mine. The wiring diagram will show many RX options. GREAT stack for the money, and the Bluetooth function is awesome. GET IT!!!

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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V3 F4 Stack

Product ID: 475953411

Details

Age Range (Description)
Kid
Brand
SPEEDY BEE
Color
FC ESC Stack
Connectivity Technology
Bluetooth
Included Components
Accessories x
Item Weight
20 g

⚡50A 4-in-1 ESC power

📶Bluetooth wireless config

🔋4-level battery LED indicator

Description

🚀 Elevate your FPV game with wireless power and precision tuning!

STAY IN THE KNOW - Onboard 4-level LED battery indicator means no more guesswork—fly longer and safer without a lipo checker.
UNLEASH RAW POWER - Real 50A output ESC built with premium BB21 MCU and Japan-made capacitors for ultra-smooth, high-throttle flights.
CRASH NO PROBLEM - Change motor directions wirelessly in seconds after repairs or upgrades—get back in the air faster than ever.
LIGHT UP THE NIGHT - 4 sets of LED pads with easy switching let you customize your drone’s glow and dominate night flights with style.
FLY SMARTER NOT HARDER - Configure your FC and ESC anytime via Bluetooth with the SpeedyBee app—no wires, no hassle.

The SpeedyBee F4 Flight Controller Stack is a compact 30x30mm Bluetooth-enabled FC and 4-in-1 50A ESC combo designed for DJI Air Unit FPV drones and fixed-wing X8 models. Featuring wireless Betaflight configuration, onboard battery life LED indicators, motor direction control via smartphone, and customizable LED pads, it delivers professional-grade performance and convenience for serious drone pilots.

Specifications

ASIN	B0BFQ3X892
Age Range Description	Kid
Battery Cell Composition	Lithium Polymer
Brand Name	SPEEDY BEE
Color	FC ESC Stack
Connectivity Technology	Bluetooth
Control Type	Remote Control
Customer Reviews	4.3 4.3 out of 5 stars (129)
Included Components	Accessories, SpeedyBee BLS 50A 4-in-1 ESC x 1, SpeedyBee F405 V3 Flight Controller x 1
Item Dimensions L x W x H	0.75"L x 1.18"W x 0.79"H
Item Weight	20 g
Manufacturer	SPEEDY BEE
Material	Plastic
Media Type	Micro SD
Model Name	F4
Model Number	F405
Number of Items	1
Optical Sensor Technology	CMOS, optical flow
Part Number	F4V3
Remote Control Technology	Bluetooth
Skill Level	Intermediate
Special Features	Portable
Supported Image Format	JPEG
Video Capture Format	MP4
Warranty Description	1
Wireless Communication Technology	Bluetooth

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