Flysky FS2A 4CH Receiver

Looking for Fs2a Receiver? Flysky FS2A 4CH Receiver is available at Zbotic with fast shipping across India.

Fs2a Receiver – Product Description

• This mini, fully integrated transmitter and receiver PWM output is the perfect solution for rc car racing and beginners. Adopts metal material, wear-resisting, and corrosion-resistant. This product is a wireless rc receiver for fpv racing, compatible with the transmitter and receiver board. Mini size and lightweight, easy to carry. Compatible for receiver and transmitter remote control. The receiver is small in size, light in weight, easy to carry and store. In the meantime, this product is suitable for micro receiver and pwm, as long as the transmitter set up, it can meet the needs of different users. With output port, you can directly connect to the receiver. The transmitter can be used for direct power supply, tv, dvd receiver and so on. This is a wireless remote control, and can be used as an independent diy or portable electronic device. This product adopts high quality abs material, with strong durability and stability, longterm use of advanced control chip. The product adopts high quality metal material, which is durable and you can use it with confidence of its excellent performance. Plug and play, compatible with most rc brands such as fj series transmitter, rc helicopter, toy car and so on.

Features: 

• Small in size
• Easy to install
• Low power consumations
• high qulity product
• Color: Black

Specifications:

• Product: Flysky FS2A 4CH Receiver
• Channels: 4CH
• Output signal: PWM
• Frequency range: 2.408-2.475GHZ
• Band width: 135
• Receiver sensitivity: -92DBM
• 2.4G mode: AFHDS 2A
• Failfe: Yes
• Supply voltage: 3.3-10V
• Distance: 400+ meters
• Working current: 20MA
• Size: 11 x 25MM
• Weight: 0.9 grams
• Support: FS-I6, FS-I6X, FS-I6S, FS-TM8, FS-TM10, FS-I10 and other AFHDS 2A protocol transmitter

Packages Inucludes: 

• 1 x Flysky FS2A 4CH Receiver

Flysky FS2A 4CH Receiver Overview

The Flysky FS2A 4CH Receiver is a compact PWM-output radio receiver that operates on the 2.408–2.475 GHz band. Designed for hobbyist RC applications, it provides reliable four-channel control for RC cars, boats, micro drones and robotics projects.

Key Features of Flysky FS2A 4CH Receiver

• 4 independent PWM output channels for servos and ESCs
• Frequency range 2.408–2.475 GHz with 135 MHz bandwidth for stable signal reception
• Metal housing: wear-resistant and corrosion-resistant for rugged use
• Miniature, lightweight design—perfect for micro models and portable setups
• Simple plug-and-play: direct PWM port connections to standard RC gear
• Genuine Flysky product with fast shipping across India from Zbotic

Applications and Use Cases

• 4-channel RC car racing, controlling steering and throttle servos
• Entry-level FPV micro quads and multirotor setups with PWM ESCs
• RC boats and surface craft needing compact receiver modules
• Educational robotics projects requiring reliable remote actuation
• Lightweight gliders and park flyers using standard PWM servos

How to Use Flysky FS2A 4CH Receiver

First, power the FS2A receiver with a regulated 4.8–6 V BEC source via any channel’s +/– pads. Enter bind mode by holding the bind button and powering up; the LED will blink. On your Flysky transmitter (AFHDS 2A protocol), select “Bind,” then wait for the receiver LED to become solid. Plug servos or ESC signal leads into the PWM output ports, configure failsafe in the transmitter menu, and you’re ready to control your model.

Why Buy from Zbotic?

• Genuine Products: All items sourced from authorized distributors
• Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
• Free Shipping: Free delivery on qualifying orders
• COD Available: Cash on Delivery, UPI, cards, net banking
• Technical Support: Expert help for setup and troubleshooting
• Easy Returns: Hassle-free replacement for defective products

Frequently Asked Questions

Which Flysky transmitters are compatible with the FS2A?

The FS2A uses the AFHDS 2A protocol and pairs seamlessly with Flysky AFHDS 2A transmitters such as FS-GT2, FS-i4 and FS-i6. It does not support older AFHDS v1 models.

How do I bind the FS2A receiver to my transmitter?

Press and hold the receiver’s bind button, then power it on. The receiver LED blinks rapidly. On your transmitter’s menu, choose “Bind.” When the LED turns solid, binding is complete and you can power-cycle to normal use.

What power supply does the FS2A require?

Supply a stable 4.8–6 V BEC input via any channel’s +/– pads. This voltage range powers the receiver and provides servo drive through each PWM port without additional regulators.

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