RadioMaster ER4 ExpressLRS PWM Receiver (2.4ghz)
$29.80 AUD
Skip to product information
Get directions
RadioMaster ER4 ExpressLRS PWM Receiver (2.4ghz)
$29.80 AUD
GST included Shipping calculated at checkout.
7 In stock
Order in
H, M,
Seconds
(before 1pm Sydney time) for same day despatch.
Pickup available
1/80 Somersby Falls Road, Somersby NSW
Ready to collect Monday from 9:30am
- Open: Mon to Fri, 7:30am to 5pm
- Online orders: at the front counter by 9:30am, or about 2 hours after you order. We'll email you when it's ready.
- Walk-ins: come by any time we're open and buy over the counter.
Product details
SKU:
27507
Shipping Weight:
20g
W/H:
T-05-D-11
Why buy from Phaser FPV?
- Dependable Phaser started in 2014. Long reputable history and 5 star reviews.
- Fast dispatch All stock is on the shelf in our Somersby warehouse. In-stock orders placed before 1pm Sydney time on a business day ship the same day. Shipping details.
- Transparent stock If it says in stock, we ship today. If it's sold out but more is on the way and we know the ETA, it's on the product page, so you know what to expect before you order.
- Showroom and pickup Walk into our Somersby showroom, an hour north of Sydney, talk to the team and see it before you buy, or order online and collect from the front counter.
- Support after you buy Something won't bind, connect or work? We troubleshoot it with you first. Repair, soldering and 3D printer servicing are available when needed, quoted before any work starts. Returns and warranty.
- Price match Found it cheaper at an Australian store? Use the Price match button on the product and we'll take a look.
- One warehouse, three stores The same crew runs Phaser FPV, Central Coast Coffee and Tradiemods from one fast, efficient warehouse, with over a decade of online retail behind it.
- 3D printing and design Need a custom part? Our sister site Phaser3D prints from your file and can design to print.
- Experience Our staff fly, build and use this gear, and will help you pick parts that work together so you don't buy twice. Not sure what to buy? Message us on live chat, or call us and leave a voicemail; we'll call you back as soon as we can.
- Community Large Facebook community for like-minded pilots, or view our Facebook page.
- GST registered If your business is registered, you claim the GST back and save 10%. Some small online stores are not registered, so there's nothing to claim.
2 Hand-picked alternatives
Similar products you could use instead, selected by our team
Product description
Are You Looking For RadioMaster ER4 ExpressLRS PWM Receiver In Australia?
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 ER4 PWM receiver can drive 4 servos simultaneously. Designed with a very small volume, it is suitable for small aircraft models, ship models, car models and other models that require a small or lightweight receiver while still providing full range.
Features
- Based on the Revolutionary ExpressLRS System
- High performance, high reliability, flexible configuration, fast response speed and ultra-long range
- Support 4 PWM Channel
- 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 15 cm High Sensitivity Antenna
- For small aircraft, boats and cars and more
Specifications
- Power supply: DC 4.5 - 8.4V
- Antenna type: 15cm high sensitivity antenna
- Wireless protocol: ExpressLRS 3.2 pre-installed
- Output channel: 4CH PWM
- Telemetry power: 10mw
- Battery voltage detection range: DC 4.0 - 35V
- Weight: 3.0 grams
- Dimensions: 30*15*5mm
- Applications: Small model aircraft, F3P, cars, boats and general purpose
Includes
- 1 x ER4 2.4GHz ELRS PWM Receiver
- 2 x Heat-shrink tube
- 1 x Voltage telemetry wire (Type-A)
- 1 x User Card
Works with: any ExpressLRS 2.4GHz TX module, or any radio with 2.4GHz ELRS built in. It won't link to a 900MHz ELRS or Crossfire TX. The first number of the firmware version must match on TX and receiver (this one ships on 3.x, so your TX needs 3.x too). Wiring: runs up to 4 servos directly over PWM. Power it with 4.5 to 8.4V.
Browse More
- Browse All Radiomaster Receivers
- Browse All Receivers
- Browse All Radiomaster