BLHELI 4 IN 1 15A 2-4S ESC
In the market, there are mainly three types of ESCs available: 1) Oneshot ESC, 2) Opto ESC, and 3) D-Shot ESC. The D-Shot ESC is the best drone flight controller for your project as it powers the BLDC motor to achieve high-quality speed using BLHeli technology. D-Shot is a protocol used by flight controllers to communicate with ESCs, standing for ‘Digital Shot.’ It is a new digital communication protocol developed by Flyduino in collaboration with Betaflight, serving as an alternative to Oneshot and Multishot. Unlike Oneshot and Multishot (and standard PWM), which use analog signals, D-Shot is the fastest ESC protocol with a maximum frequency of 32 kHz, making it 10 times faster than Oneshot125.
Electronic speed controllers (ESCs) are devices that enable drone flight controllers to manage and adjust the speed of the aircraft’s electric motors. A signal from the flight controller instructs the ESC to either increase or decrease the voltage to the motor as needed, altering the speed of the propeller. This helps prevent a vehicle from skidding and the driver from losing control when turning a corner, braking sharply, or executing a sudden maneuver. ESC technology automatically engages the brakes to assist in steering the vehicle correctly.
Applications:Â
- Electric cars.
- Electric bicycles.
- Electric aircraft.
- Cars.
- Helicopters.
- Airplanes.
- Boats.
- Quadcopters.
Features:Â
- Small size: 20x20mm mounting holes
- New BusyBee2 MCU at 48MHz, up to 500k eRPM support
- Improved firmware using BLHeliS
- Hardware PWM driver at 36KHz
- Supports Oneshot125 (125-250us), Oneshot42(41.7-83.3us) and Multishot (5-25us). Auto-detection. DSHOT compatible
- Ultra Lightweight, and compact size
- Adaptive timing, compatible with a wide range of motors and Kv
- Synchronous rectification technology adds efficiency, damped light
- Powerful regenerative braking / active braking.
- 2-3s LiPo battery compatible
Specifications:Â
- Type: 4 in 1
- Current: 15A
- Peak Current (10s): 20A
- BEC: 5V
- Cell: 2-4s
- Lipo: 2-3S
- Programming: YES
- Weight: 3.2g
- Size (PCB):27mm x 27mm
- M3 Mounting hole Dimensions: 20mm x 20mm.
Packages Includes:Â
1 x BLHELI 4 IN 1 15A 2-4S ESC
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