Looking for 2.4ghz Receiver Radiomaster? Radiomaster ER6 2.4GHz ELRS PWM Receiver is available at Zbotic with fast shipping across India.
2.4ghz Receiver Radiomaster – Description:
The RadioMaster ER series of PWM receivers are based on the revolutionary ExpressLRS system. It offers high performance, high reliability, flexible configuration, fast response speed and ultra-long range bringing you brand new experience with your hobby.
The Radiomaster ER6 2.4GHz ELRS PWM Receiver has been specially designed for fixed-wing users. It can drive up to 6 servos and has built-in receiver voltage telemetry and flight battery telemetry with the ability to automatically detect which voltage input to use. A 4-wire CRSF interface is provided to facilitate later expansion of telemetry sensors. The ER6 features a dual antenna with telemetry power up to 100mw. The receiver shell adopts one-piece molding process with high structural strength.
Features:
- Based on the Revolutionary ExpressLRS System
- High performance, high reliability, flexible configuration, fast response speed and ultra-long range
- Support 6 PWM Channels
- Optimized ground up PCB design
- Automatically voltage telemetry of external battery voltage or built-in receiver voltage
- Supports Wi-Fi updates and WEBUI configuration
- High quality 2.54 mm connector
- Standard 20 cm High Sensitivity Antenna
- Reserve 4pin CRSF input port
- The shell adopts one-piece molding process with high structural strength
- For fixed-wing aircraft and more
- Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS
Specifications:
| Item Type: | ELRS PWM Receiver |
|---|---|
| Power Supply | DC 4.5 – 8.4V |
| Antenna Type: | 20cm high sensitivity dual antenna |
| Output channel | 6CH PWM |
| Power Rating: | maximum 100mw (LUA Adjustable) Telemetry Power |
| Detection range | DC 4.0 – 35V |
| Length (mm): | 43 |
| Width (mm): | 25 |
| Height (mm): | 15 |
Package Includes:
- 1 x ER6 2.4GHz ELRS PWM Receiver
- 1 x Voltage telemetry wire (Type-B)
- 1 x CRSF wire
- 1 x ELRS- RX- SBUS wire
- 1 x User Card
Radiomaster ER6 2.4GHz ELRS PWM Receiver Overview
The Radiomaster ER6 2.4GHz ELRS PWM Receiver is a compact ExpressLRS-based receiver designed for fixed-wing models and gliders. With six PWM outputs, built-in voltage and vario telemetry, and Wi-Fi-enabled WebUI configuration, it delivers reliable control and real-time data for RC pilots.
Key Features of Radiomaster ER6 2.4GHz ELRS PWM Receiver
- ExpressLRS system on 2.4 GHz for ultra-low latency and long-range performance
- Six independent PWM channels to drive servos on fixed-wing aircraft or gliders
- Integrated vario sensor plus automatic receiver and flight battery voltage telemetry
- Wi-Fi firmware updates and WebUI configuration for on-the-fly parameter tuning
- Standard 2.54 mm servo connectors and a 15 cm antenna for easy installation
- Fast shipping across India from Zbotic, delivered within 24 hours on in-stock items
Applications and Use Cases
- Aerobatic fixed-wing planes requiring precise servo response and telemetered battery status
- Radio-controlled gliders benefitting from vario feedback to optimize thermal hunting
- FPV wing demos where low latency and reliable long-range link are critical
- Model sailplanes needing a lightweight receiver with multiple servo outputs
- Upgrade projects replacing legacy PWM-only receivers with modern ELRS technology
- Multi-servo installations in sport and scale aircraft demanding real-time telemetry
How to Use Radiomaster ER6 2.4GHz ELRS PWM Receiver
Mount the ER6 in your airframe using double-sided tape or foam padding, route the antenna clear of carbon structures, and plug your servos into the six 2.54 mm PWM ports. Power the receiver from your flight battery via the VBAT pad, then bind it to your ExpressLRS transmitter. Connect to its Wi-Fi network to open the WebUI for firmware updates, channel mapping, failsafe settings, and telemetry calibration.
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
How do I bind the ER6 receiver to my ExpressLRS transmitter?
Power the ER6 while holding the onboard bind button, then activate bind mode on your ExpressLRS transmitter. The LEDs will flash rapidly during binding and turn solid once the link is established.
How can I update firmware and adjust settings?
Enable the ER6’s Wi-Fi hotspot, connect via smartphone or PC, and open the WebUI in your browser. From there you can upload new firmware builds, configure channel maps, set failsafes, and view real-time telemetry.
Can I add external sensors to the ER6?
Yes. The 4-wire CRSF interface port allows connection of additional ExpressLRS-compatible telemetry sensors, expanding data links beyond the built-in vario and voltage readings.
Walksnail Avatar HD: Budget Digital FPV System India
Table of Contents What is Walksnail Avatar HD Walksnail vs DJI FPV System Avatar HD VTX and Camera...
Read More →
How to Set Up Drone Telemetry with Mission Planner
Table of ContentsWhat Is Drone Telemetry?Why Use Mission Planner?Components You NeedWiring the Telemetry ModuleInstalling Mission Planner on WindowsConnecting...
Read More →
FPV Goggles Buying Guide India: Analog vs Digital
Table of Contents Understanding FPV Goggles Buying Guide India Key Components and Requirements Step-by-Step Setup Guide Configuration and...
Read More →Technical Specifications
| Brand | Radiomaster |
|---|---|
| Model | ER6 |
| Interface / Protocol | ELRS, 4G |
| Frequency | 2.4GHz |
| SKU | AI7268 |
| Weight | 0.05 kg |
| Availability | In Stock |
Applications & Use Cases
The Radiomaster ER6 2.4GHz ELRS PWM Receiver is a versatile drone transmitter and receiver used across a wide range of applications including FPV drone control, RC aircraft, ground vehicles, and long-range drone operations.
Common use cases:
- Setting up a new FPV quad with digital link
- Replacing a receiver after a crash
- Building a long-range fixed-wing aircraft
This product is ideal for FPV pilots, RC hobbyists, and drone builders.
Technical Tip: ELRS (ExpressLRS) offers excellent range and low latency at 2.4GHz. Ensure your transmitter and receiver use the same protocol.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Radiomaster product sourced from authorized channels
Jatin Vohra (verified owner) –
Excellent Radiomaster ER6 2.4GHz ELRS PWM Receiver! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Hardik Garg (verified owner) –
Great Radiomaster ER6 2.4GHz ELRS PWM Receiver for beginners and professionals alike. Highly recommended for drone enthusiasts.
Arnav Das (verified owner) –
Perfect for my agriculture drone project. This Radiomaster ER6 2.4GHz ELRS PWM Receiver handles the weight effortlessly.
Nikita Deshpande (verified owner) –
This Radiomaster ER6 2.4GHz ELRS PWM Receiver exceeded my expectations. Installed it yesterday and took a successful test flight today.
Anirudh Saini –
Pretty good Radiomaster ER6 2.4GHz ELRS PWM Receiver. Works as expected for my drone project. Would buy again.
Rashmi Das (verified owner) –
Good Radiomaster ER6 2.4GHz ELRS PWM Receiver. Works well for my drone build. Packaging could be slightly better.
Sahil Garg (verified owner) –
Using this Radiomaster ER6 2.4GHz ELRS PWM Receiver in my hexacopter. Smooth operation and excellent thrust.
Tanmay Sethi (verified owner) –
Good quality Radiomaster ER6 2.4GHz ELRS PWM Receiver. Minor scratches on arrival but functionally perfect.
Shivam Agarwal (verified owner) –
My 5th order from Zbotic. This Radiomaster ER6 2.4GHz ELRS PWM Receiver is excellent as always. Totally reliable store.
Vivek Desai (verified owner) –
Outstanding Radiomaster ER6 2.4GHz ELRS PWM Receiver! Installed it on my racing quad and the performance is amazing.
Akshat Agarwal (verified owner) –
Been using this Radiomaster ER6 2.4GHz ELRS PWM Receiver for 3 months now, zero issues. Great product.
Dhruv Tiwari (verified owner) –
Excellent Radiomaster ER6 2.4GHz ELRS PWM Receiver! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Kartik Jain –
Excellent Radiomaster ER6 2.4GHz ELRS PWM Receiver! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Vinay Saini (verified owner) –
Decent Radiomaster ER6 2.4GHz ELRS PWM Receiver for the price. Using it in my quadcopter, performs well overall.
Anand Shah (verified owner) –
Very impressed with this Radiomaster ER6 2.4GHz ELRS PWM Receiver. My drone’s performance improved noticeably.
Sarika Shah (verified owner) –
Excellent product for the price. My drone flies smoothly with this Radiomaster ER6 2.4GHz ELRS PWM Receiver. Highly recommended!
Nitin Bose (verified owner) –
My 5th order from Zbotic. This Radiomaster ER6 2.4GHz ELRS PWM Receiver is excellent as always. Totally reliable store.
Sonali Thakur –
Good product overall. My drone is flying well with this Radiomaster ER6 2.4GHz ELRS PWM Receiver. Satisfied with the purchase.
Hemant Banerjee (verified owner) –
This Radiomaster ER6 2.4GHz ELRS PWM Receiver is value for money. Comparing with other brands, Zbotic offers the best deal.