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Description
MATEKSYS ExpressLRS 2.4GHz PWM Vario Receiver - ELRS R24-P6VTake command of the skies with the MATEKSYS ExpressLRS 2. 4GHz PWM Vario Receiver ELRS R24 P6V, engineered for peak performance in remote control aviation. This compact, powerhouse receiver is your ideal partner for achieving precision flight, thanks to its advanced PWM Vario capability and robust signal stability. Experience seamless compatibility with ExpressLRS systems and revel in the confidence that your RC adventures will be smooth and
Take command of the skies with the MATEKSYS ExpressLRS 2.4GHz PWM Vario Receiver - ELRS R24-P6V, engineered for peak performance in remote control aviation. This compact, powerhouse receiver is your ideal partner for achieving precision flight, thanks to its advanced PWM Vario capability and robust signal stability. Experience seamless compatibility with ExpressLRS systems and revel in the confidence that your RC adventures will be smooth and interference-free.
Key Features:
- High-Performance Signal Reception: Locks in your control inputs with ironclad stability for maneuvering that feels like an extension of your own reflexes.
- Versatile Compatibility: Integrates effortlessly with ExpressLRS systems, ensuring a setup that's as straightforward as it is efficient.
- Customizable PWM Vario Control: Tailor your flight control experience with adjustable parameters, making your aircraft respond just the way you like.
- Durable Build Quality: Constructed to endure the rigors of frequent flying, keeping you airborne longer.
- Compact and Lightweight Design: At just 4 grams and 30mm x 18mm in size, it fits into virtually any setup without adding bulk.
Enhanced Connectivity:
- Easy Firmware Updates: Preloaded with ExpressLRS 3.3.2, this receiver is future-proof. Update it with your personalized binding phrase either via Wi-Fi through WebUI or UART connection.
- Comprehensive Connectivity Options: Includes essential ports and connections for easy setup, including PWM outputs and IPEX antenna connectors.
FIRMWARES
- Receiver Target: Generic ESP32 PWM Vario 2.4GHz RX, or RadioMaster ER6-GV, or RadioMaster ER6-G.
- The receiver comes preloaded with ExpressLRS 3.3.2 and a binding phrase "123456". It will never enter binding mode if using the traditional binding procedure.
- You need to reflash it with your binding phrase OR connect it to your PC/phone via WiFi and set your binding phrase in WebUI.
FLASHING VIA UART
- Disconnect ESC and servos from the receiver first.
- Wire the receiver into the USB-TTL adapter, with TX (PWM 2 pin) on the receiver connected to the Rx on the USB-TTL, and RX (PWM 3 pin) on the receiver connected to the Tx of the USB-TTL. Wire 5V and GND of the USB-TTL to "V" and GND of the Receiver.
- Press the boot button while powering on the receiver, then release - the Red LED on the receiver should now be solid.
- In the configurator, select the target Generic ESP32 PWM Vario 2.4GHz RX, RadioMaster ER6-GV, and "UART" for the Flashing Method. Set your bind phrase and Firmware Options. Check "erase before flash" and "Force Flash".
Specifications
- ExpressLRS Firmware: ESP32-PICO-D4, SX1281
- Diversity: Antenna-switching, default ANT1
- Power dissipation: 60mA~80mA @ 5V IN
- Telemetry power: 22.5dBm (180mW)
- Power supply: 4-13V DC @ "V" Pad
- Antenna connector: IPEX MHF-1
- Barometer: SPL06-001 (Vario)
- Receiver output: 6x PWM CH
- VBAT voltage sense: 0~25.5V
- RF Frequency: 2.4GHz ISM
- PCB size: 30mm x 18mm
- Weight: 4g with antenna
- PA/LNA: SE2431L
IMPORTANT NOTES
- Powering the receiver with Reverse Voltage will damage the regulator chip. Double-check the power wires connected to the receiver.
What's Included:
- 1x MATEKSYS ExpressLRS 2.4GHz PWM Vario Receiver
- 3x Dunpoint 2.54 pin lines (Note: Board is shipped unsoldered.)
- 2x IPEX MHF1 Antennas (15cm each)
Elevate your remote control experience with the MATEKSYS ExpressLRS R24-P6V Receiver. Whether you're a hobbyist or a professional, this receiver offers the reliability, flexibility, and precision you need to take full control of your aerial adventures.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 1100 reviews
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Product Reviews
★★★★★ 5
Basic mouse that works - - for now.
Size: 1 Pack, Style: USB Receiver, Color: Blue
I ordered this mouse (in blue) to replace the recently deceased exact same model that I've used for the past 2 or 3 years. I like the simplicity of the M185 mouse and mostly the best bang for your buck! I caught this one on sale for less than a ten-spot, so I thought, "why not."
I'm hoping that this one will last a bit longer than my two previous M185 models, that averaged about 3 years each. This model seems plagued by a short life span and is predisposed to mysteriously and suddenly dying, without any obvious symptoms or warning of any kind - - you're working and clicking along, going about your day, when suddenly the cursor on the computer screen freezes and that's it. Nothing, zero, nada. Funny thing, I'm very careful not to abuse or drop the mouse, and keep a fresh battery installed and watch for leakage and all that stuff - - they just stop working, and I assume it is caused by some sort of inherent electronic fault in the circuitry of the previous M185's. Due to my loyalty to the brand and model (and since it was on sale) I decided to give it one more shot. They say that "third time's a charm".
I like the fact that the M185 is simple and uncluttered with extra buttons that I would never use for my purpose, which is simple web-browsing and the occasional text document production. The feel is solid, not heavy, but not cheap feeling, either. I'm used to the shape of this mouse, which to me is quite comfortable for long sessions, another reason why I kind of wanted to stay with this model. The buttons have an audible "click", which doesn't bother me at all, and the wheel moves smoothly and also has a clicking operation (which I rarely ever use). The overall surface of the mouse has a matte finish, but like my previous models I'm sure it will eventually wear shiny spots where my fingers reside and will attain a more "well-used" look in time. Connecting it was a breeze, too. I just plugged the dongle into a spare rear usb port of my desktop, and the mouse connected instantly, no problem. The dongle can be stored safely inside the battery compartment, so you can take the whole thing out of the house if needed for use elsewhere. The speed of 1000 dpi seems just right for my purposes. The one I ordered even came with its own AA Duracell battery, which I wasn't really expecting. This mouse also enters "sleep mode" when you don't use it for a while, and I can't say how many times I've got up and left it on all night. And that's not hard to do, as I'll explain next.
The only real negative to this mouse is the absence of any easily visible status indicator of it's on / off switch. The rear housing of this mouse is matte black, including the tiny switch where you turn it on and off with your fingernail, with only a very faint "on" lettering (also black), and very hard to see with my aging eyes. The laser is not lighted or visible when on, also adding to the confusion, especially in a darkened room. So, as a workaround, I took a tiny drop of green paint and placed it down inside the switch slider to visibly help indicate the "on" position, and likewise a dot of bright orange for the "off" position. Many of Logitech's more expensive models (and a few other manufacturers) include this color-coded switch indication. I guess for the $$, they had to cut corners somewhere - - a minor complaint.
In summary, this is a good basic mouse that works - - let's hope that this one will last longer than its two predecessors.
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Reviewed in the United States on February 17, 2023
★★★★★ 5
Dependable, Reliable
Size: 1 Pack, Style: USB Receiver, Color: Swift Grey, Size: 1 Pack, Style: USB Receiver, Color: Swift Grey
As advertised. Logitech, best mouse for your hard-earned cheddar!
It’s not that the (years) old Logitech mouse failed in any operational way, it just got that gummy, sticky surface texture that’s impossible to remove. While shopping for a replacement I noticed an off-brand mouse/keyboard combo and thought, “hey, 2 for 1”…mistake. All was well for about three weeks, long enough that when the gremlins arrived I didn’t immediately associate the new hardware. For the purposes of this discussion, gentle reader, know that I run legacy (what I affectionately refer to as, “Lazarus”) builds. Rigs that started life running Windows Vista/7, died, and that now, resurrected, run 10 and 11, and all that that implies. So, when a mouse started stuttering, of course I thought it was a gremlin in the machine, right? I spent more days than I am comfortable sharing with you pouring over processes and background apps, and registry trims…before Accam’s Razor suggested I eliminate the mouse as a variable. Changing the battery was ineffective, but when I swapped in the ooold Logitech…Yahtzee/Bingo/Booyah…smooth and precise…butter! All I needed was a new Logitech mouse.
So, if you’re here you likely are having mouse issues of your own, or you just need one that works…this is it!
😉
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Nice and a great value.
Size: 1 Pack, Style: USB Receiver, Color: Swift Grey
Hey, it works well. Just plug it in and you are ready to go. Only issue, minor, no light or color coding on back to indicate on or off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
★★★★★ 5
Smooth and ergo nice mouse.
Size: 1 Pack, Style: USB Receiver, Color: Swift Grey
I needed this little thing quickly and got it within 2 hours of ordering. It was only an extra five bucks to get it now. Would have burned more than that in fuel. Works exactly as I would have expected. Perfect.
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Reviewed in the United States on June 11, 2026
★★★★★ 5
Simple and efficient
Size: 1 Pack, Style: USB Receiver, Color: Swift Grey
This is a dandy little item. Easy to use straight out of the box, No fancy bells and whistles.but why should a mouse try to replicate commands that are on the laptop?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
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