SKU: 32601463159

RadioMaster ExpressLRS USB UART Firmware Flashing Dongle V2

$16.16 $17.95
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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Description

RadioMaster ExpressLRS USB UART Firmware Flashing Dongle V2The RadioMaster ExpressLRS USB UART Firmware Flashing Dongle V2 offers reliable ELRS receiver flashing and recovery via serial port, providing a stable alternative to Wi Fi updates. Compatible with various ELRS receivers, its a must have for dependable firmware management. *Requires assembly Features RM CRSF JST GH Interface Output Multiple Protective Circuits Standard Pin Compatibility Selectable Output Voltage Spring Loaded Pin Socket DuPont Wires

The RadioMaster ExpressLRS USB UART Firmware Flashing Dongle V2 offers reliable ELRS receiver flashing and recovery via serial port, providing a stable alternative to Wi-Fi updates. Compatible with various ELRS receivers, it’s a must-have for dependable firmware management.

*Requires assembly

Features

  • RM-CRSF JST-GH Interface Output
  • Multiple Protective Circuits
  • Standard Pin Compatibility
  • Selectable Output Voltage
  • Spring-Loaded Pin Socket
  • DuPont Wires Included

 

How to upgrade firmware

  1. Connect the Serial Port Cable with the receiver
  2. Connect to the computer with a USB extension cable, press the receiver's BOOT button, then press the POWER button on the serial tool
  3. Follow the ELRS upgrade tool's instructions to complete the upgrade

Specifications

  • Interface Output: RM-CRSF JST-GH for ER series receiver compatibility
  • Name: RadioMaster ExpressLRS USB UART Firmware Flashing Dongle
  • Protective Circuits: Overcurrent and reverse polarity protection
  • Pin Socket: Spring-loaded for enhanced convenience
  • Included Accessories: DuPont wires for easy testing
  • Pin Compatibility: Standard 2.54mm pins
  • Output Voltage: Selectable 3.3V or 5V
  • Manufacturer: RadioMaster

Includes

  • 1x RadioMaster ExpressLRS USB UART Firmware Flashing Dongle V2
  • 1x 1.25mm Serial Port Cable - Type A
  • 1x 2.54mm Serial Port Cable - Type B
  • 1x Serial Port Test Hook - Green
  • 1x Serial Port Test Hook - White
  • 1x Serial Port Test Hook - Black
  • 1x Serial Port Test Hook - Red
  • 1x Pogo Probe
  • 1x CRSF Wire
  • 1x User Card

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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: 32601463159

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4.3 ★★★★★
Based on 9 reviews
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Product Reviews
R
Verified Purchase
ryan johnson
Alexandria, US
★★★★★ 5
Tough and sturdy
Size: Medium
Have lasted my dog for years now and she is a tough chewer. Worth the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025
D
Verified Purchase
Dongying Huang
Houston, US
★★★★★ 5
soft and excellent cleaning results
Style: 100ct
Although these makeup remover pads aren't particularly thick or large, for my purposes—which involve using them solely to remove eye makeup—they are quite soft and cause no irritation to the delicate skin around the eyes. All in all, I am very satisfied with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
S
Verified Purchase
SELINA
New York, US
★★★★★ 5
Great makeup remover
Style: 100ct
Great for remove heavy makeup, including eyeliner and waterproof formulas !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
M
Verified Purchase
marti
Boise, US
★★★★★ 5
Easy makeup remover
Style: 100ct
These work good, and was compact enough for travel. Thin and took the makes up of very easily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
L
Lilly
Lake Worth, US
★★★★★ 4
Good for Lashes, Just Wish They Were Bigger
These wipes are nice and work well for what I mainly use them for. I’ve been using them mostly for lash cleanup, and they do a good job without being too harsh. They feel gentle on the skin, and the material is soft enough for the eye area, which I appreciate. They’re easy to use and come pre-soaked, so it’s quick and convenient. My only real complaint is that I wish they were thicker and a bit bigger. For small areas like lashes, they’re great—but if you’re trying to remove a full face of makeup, you’ll probably need to use a few more than expected. Overall, they’re effective and convenient, especially for lighter use or targeted areas, but I do wish they had a little more size and thickness to them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026

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