SKU: 16089580928

RadioMaster ER8G 2.4ghz PWM ExpressLRS 8 Channel Receiver

$26.77 $29.74
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Description

RadioMaster ER8G 2.4ghz PWM ExpressLRS 8 Channel ReceiverExperience the power and reliability of ExpressLRS in a compact PWM format with the RadioMaster ER8G receiver! Designed for RC pilots who need direct servo control, this receiver provides 8 standard PWM output channels built upon the advanced ExpressLRS (ELRS) 2. 4GHz protocol . Enjoy the benefits of long range capability, low latency, and a robust connection for your aircraft. The ER8G is an excellent choice for fixed wing planes, gliders, or any

Experience the power and reliability of ExpressLRS in a compact PWM format with the RadioMaster ER8G receiver! Designed for RC pilots who need direct servo control, this receiver provides 8 standard PWM output channels built upon the advanced ExpressLRS (ELRS) 2.4GHz protocol . Enjoy the benefits of long-range capability, low latency, and a robust connection for your aircraft.

The ER8G is an excellent choice for fixed-wing planes, gliders, or any model where you prefer direct servo connections without necessarily needing a full flight controller. It simplifies your setup while delivering top-tier performance. Get crucial flight information with built-in flight battery voltage telemetry (supporting DC 4.0 - 35V input), allowing you to monitor your power status directly from your compatible ELRS transmitter.

This receiver doesn't just stop at PWM; it also offers CRSF and SBUS serial output options for added flexibility if you decide to connect to a flight controller later. With telemetry power up to 100mW (adjustable via LUA script) and a high-sensitivity antenna, you get a solid data link back alongside precise control. Its slim and lightweight design (12g, 60mm long) makes it easy to integrate into various builds.

If you're searching for a dependable 8-channel ELRS PWM receiver with voltage telemetry and a compact form factor, the RadioMaster ER8G is a fantastic option.

Key Features:

  • 8 PWM Channels: Direct output for servos and other PWM devices.
  • ExpressLRS 3.3.0 Protocol: Pre-installed for high performance, long-range, and reliable link quality.
  • Flight Battery Voltage Telemetry: Monitor pack voltage (DC 4.0 - 35V).
  • Compact & Lightweight: Slim design (60x13.5x13mm) and only 12 grams.
  • CRSF / SBUS Serial Output: Offers flexibility for different setups.
  • Up to 100mW Telemetry Power: Strong data link back (LUA Adjustable).
  • High Sensitivity Antenna: 20cm antenna included for optimal range.
  • Wide Voltage Input: Operates from DC 3.5V to 8.4V.
  • Diversity Receiver: (Indicated by firmware name) Utilizes antenna diversity for improved signal robustness.

Specifications:

  • Item: ER8G 2.4GHz ELRS PWM Receiver
  • Power Supply: DC 3.5 - 8.4V
  • Antenna Type: 20cm high sensitivity antenna
  • Wireless Protocol: ExpressLRS 3.3.0 pre-installed
  • Output Channels: 8CH PWM
  • Serial Output: CRSF / SBUS
  • Telemetry Power: Maximum 100mW (LUA configurable)
  • Battery Voltage Detection Range: DC 4.0 - 35V
  • Weight: 12 grams
  • Dimensions: 60mm x 13.5mm x 13mm
  • Firmware:
    • Device Category: Radiomaster 2.4Ghz
    • Device: RadioMaster ER8-G 2.4GHz Diversity+8xPWM RX

What's in the Box:

  • 1 * ER8G 2.4GHz ELRS PWM Receiver
  • 2 * Heat-shrink tube
  • 1 * Voltage telemetry wire (Type-A)
  • 1 * CRSF wire
  • 1 * ELRS- RX- SBUS wire
  • 1 * User Card

Please note: Included accessories and wire types may vary slightly based on supply and manufacturer updates.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16089580928

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4.8 ★★★★★
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Verified Purchase
Beniamin Grigoryan
Carnegie, US
★★★★★ 5
It looks really cool and striking.
Color: Grey, Color: Grey
Really cool and beautiful watch. Although my specific unit runs 5 seconds fast every day—at first it’s annoying, but eventually you stop caring. 🤣
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
P
Verified Purchase
Paul Andreini
Port Orchard, US
★★★★★ 5
A Beautiful Timepiece at an Awesome Price!!
Color: Grey, Color: Grey
I have lusted after this watch for four months. I first tried on a similar model (stainless steel band with a green face) in a local jewelry shop (Spitz Jewlers, Walnut Creek, CA, USA). It was "love at first sight," even if I didn't love the white lines on the face from 12-6 and 3-9. At the time, the MSRP was $775. The MSRP has since increased to $795. But I bought this beauty on Amazon.com for only $524.99; after applying the cash-back from my Prime credit card, this watch costs only $498.75. This was "the offer that I could not refuse," to quote from "The Godfather." Accuracy could be better: after only a few days, it is now 7 seconds behind my phone (to which I set my new watch). But I don't really care about that all that much. This is why I rated "accuracy" at 4 stars, but my overall review is 5 stars. My video shows the date changing suddenly at 11:59:59pm, just how I want it; in another photo, you can see that my Seiko changes the date more slowly, which I do not like. This watch is absolutely phenomenally beautiful. If you're on the fence over whether to make this purchase, then I would say "go for it!" You will not find a prettier, more accurate watch at a lower price in ANY store in the entire USA.
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Reviewed in the United States on April 28, 2023
P
Verified Purchase
pradeepkanth
Carnegie, US
★★★★★ 4
Classy and sporty. Great value!
Color: Grey, Color: Grey
Excellent watch for the price. Looks sporty and dressy. More towards dress watch. Blue is dynamic. Strongly recommend blue for sporty feel. I was thinking of aqua terra. This come close to it with a price less than what i would have paid my state tax for omega aqua terra. My only concern is bracelet which i feel kind of OK. Better bracelet design would have made this watch much superior. 21 lug width is awful. Other than that, nothing to complain.
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Reviewed in the United States on July 13, 2020
T
Verified Purchase
Tim Shepherd
Phoenix, US
★★★★★ 5
Stunning Gentleman's Watch
Color: Grey
This is my second Tissot watch. It's quite stunning in person. The online photos don't do it justice. It has the look and feel of a much more expensive gentleman's watch which makes this purchase a great bargain. Tissot is a great reliable Swiss made watch brand. My first Tissot watch which is probably more than 20 years old still runs great. Very pleased with this purchase.
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Reviewed in the United States on October 16, 2025
L
Verified Purchase
L.Lopez
Phoenix, US
★★★★★ 5
Good Tissot Watch
Color: Grey
Arrived on time, in its original box, include a 2 year international warranty, into the box include a book with the Tissot brand history in Switzerland. Algo a second book with a whole catalog of Tissot watches men and women. The watch looks better when you put in on your wrist. The “naval” blue really gives the clock a classy look. The stainless steel workmanship is really good, the metal is bright and perfectly polished. The metal wristband quality is very good, did not have any problem to adjust the size , I went to my preferred clock workshop for this job, they extracted a few pieces of the band to fit to my small wrist size. Have to get used to the butterfly latch, but after a few days, now I learned to open and close it without any effort. The clock it’s very accurate, I’ve been using my Tissot for near a month and it just increased a few seconds per week. I do the setup and check accuracy with my pc clock. In short, It”s a good value watch, nice, good looking, accurate.
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Reviewed in the United States on August 1, 2021

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