DarwinFPV Cement Ultra Durable ELRS 2.4GHz Receiver
SKU: 95398596724

DarwinFPV Cement Ultra Durable ELRS 2.4GHz Receiver

Sale price$21.59 Regular price$23.99
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

DarwinFPV Cement Ultra Durable ELRS 2.4GHz ReceiverCement Ultra Durable ELRS 2. 4G receiver is a high performance receiver specially designed for fpv drone. It has anti reverse connection function,IP67 dustproof and waterproof rating, and 100mW power amplifier(PA), bringing a powerful, stable and reliable remote control experience. Check out all our Receivers and the rest of our DarwinFPV Products! ELRS receiver and FC wiring diagram: Betaflight Setup: Open the Betaflight Configurator, go to the

Cement Ultra Durable ELRS 2.4G receiver is a high-performance receiver specially designed for fpv drone. It has anti-reverse connection function,IP67 dustproof and waterproof rating, and 100mW power amplifier(PA), bringing a powerful, stable and reliable remote control experience.

Check out all our Receivers and the rest of our DarwinFPV Products!

 

ELRS receiver and FC wiring diagram: 

Betaflight Setup:

  • Open the Betaflight Configurator, go to the "Ports" tab and enable the corresponding UART as "Serial Rx" Save and reboot.
  • On the "Receiver" tab, click "Serial Receiver Provider " on the Receiver panel and select "CRSF".

Receiver bind method:

  • The receiver is powered on and off for 3 consecutive times (within 1 second interval);
  • The LED light of the receiver flashes twice, indicating that the receiver has entered the binding mode;
  • Put the TX Module or the remote controller into the binding state. Once the LED status becomes steady on, the binding is successful.

Specifications:

  • Weight: 3.0g±0.2g
  • Size: 14.2mm x 22.0mm x 4mm
  • Packet Rate: 2.4GHz ISM
  • RF: 100mW
  • Voltage: 5V
  • Current: 60mA
  • Protocol: CRSF
  • Firmware: BETAFPV_Nano_2400_RX
  • Chip: ESP8285、SX128X、AT2401C
  • Antenna:Mini T antenna(50mm)
  • The receiver's factory firmware is ELRS_V3.2.0

Package Includes:

  • 1 x DarwinFPV "Cement" Ultra Durable 2.4G Receiver
  • 1 x Silicone cable (length 70mm)
  • 1 x Transparent heat shrink tube (length 50mm, diameter 14mm)
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: 95398596724

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★★★★★ 5
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Size: Queen (Mid Loft), Number of Items: 1
It is a great pillow! I just found these again. I use to buy them from another store and they stopped selling them and I never had a crook in my neck. Used them for years . So happy to have found them again just order another one!!! ❤️❤️❤️
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Reviewed in the United States on April 3, 2026
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Eaw
Pawtucket, US
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Perfect bounce back comfortable support.
Size: Queen (Mid Loft), Number of Items: 1
Exactly what I was looking for. Love these long lasting, years and years, pillows.
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Reviewed in the United States on April 28, 2026
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IGs4me
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Size: Queen (Mid Loft), Number of Items: 1
Much too soft. I have to purchase a second pillow in order to raise my head up sufficiently.
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Reviewed in the United States on July 23, 2025
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carol
Phoenix, US
★★★★★ 5
Awesome
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Great pillow
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Reviewed in the United States on April 19, 2026
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M. Hollar
Lake Worth, US
★★★★★ 5
LOVE this pillow!!!! I have 2!!!!
Size: Queen (Mid Loft), Number of Items: 1
Well…..I have a love affair with these latex pillows. I purchased 2 of them. I have been allergic to feathers since birth and could only use latex pillows growing up. But, they became very hard to find for many years. I tried all the other kinds of pillows on the market and hated them all!!! “Won’t go flat!”….. whatever! They would go flat almost immediately. Or “Good for side sleepers!”….. NOPE!! I had a stiff neck for a week!! DONE with all of them. So,I finally got on Amazon and found this pillow. Ahhhhhh!! Loved it. Slept like a log! All night! Didn’t go flat!! No stiff neck!!! A winner!!!! Frankly,I don’t care about the cost… yeah…I know….we call have to count our change……including me. I saved to buy this pillow…..both times. AND, I would do it AGAIN!!!! And…proud to do it! So, if you have had it with all of those new prefangled so-called pillows…try this one. I would only avoid it like the plague if you are allergic to latex. Otherwise,I would definitely recommend this pillow! Wherever I go….my pillow goes. Camping, on a trip, to visit relatives…..my pillow will travel!!!!
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Reviewed in the United States on October 3, 2025

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