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HappyModel ES900TX & ES900RX 900Mhz Receiver/Module Combo for ELRS

HappyModel ES900TX & ES900RX 900Mhz Receiver/Module Combo for ELRS

Regular price $59.99
Sale price $59.99 Regular price
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Description

Recently the ExpressLRS system has become one of the most popular receiver systems on the market. This kit from Happymodel is a great combo to start with, it comes with both the receiver and module together. Before you know it, you'll be pushing the limits of what you thought was possible.

Check out our other transmitter modules, as well As the rest of our Happymodel selection!

Features

  • Compatible with OpenTX remote controllers, including the Radiomaster TX16S and Jumper T12, T16, and T18.
  • The 900TX module comes with a 2006 fan which allows it to work automatically when the TX power is at 250mW
  • ExpressLRS open-source software.
  • Ultra Long Range
  • Low Latency

Specifications

ES900RX
  • RF Frequency: optional 915mhz or 686mHz (EU)
  • Weight: 0.60 gram (excluding antenna)
  • Telemetry output Power: <17dBm
  • Operation current: ~100Ma
  • Antenna connector: IPEX1
  • Rx To FC protocol: CRSF
  • Dimension: 12x12x3mm
  • Input Voltage: 5V
ES900TX
  • Maximum Output Power: <33dBm (For >27dBm operation, we recommend adding a fan for force cooling)
  • RF Frequency optional: 915mhz or 868mHz (EU)
  • Dimension: 55x39x13mm
  • Input Voltage: 5~13V
  • Weight: 23g Without Antenna
  • Antenna Connector: SMA
  • MCU: ESP32+ESP8285

Includes

  1. 1x Happy Model ES900TX & ES900RX Combo for ExpressLRS

More Info

  • SKU: 15785
  • Barcode: 691023532720
 

Overall rating: 4.7 / 5 from 20 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["shipping","setup","buy","range","set","side","traces","kit"].

Review highlights

Reviews

Fantastic Set Up!

"I’ve been using this setup in my radiomaster tx12 and I’ve had no issues with it other than a learning curve that was quickly picked up on! Would recommend this to anyone looking to get crazy range with a fair price!"

Blake p. (5/5)

Easy to use!

"Great receiver and transmitter! Easy to update and bind. The distance is amazing. would recommend to use!"

Ly T. (5/5)

I love ELRS and this kit was a GREAT buy for me.

"I am getting back into drones so I needed a transmitter module and a nice long range kit with good penetration so I got this set. I don't fly super long range yet, but this set has never given me a single issue. I will absolutely be buying these items again in the future for my next quad builds."

Keenan B. (5/5)

Zero Problems!

"Absolutely no issues with this ELRS combo. Both devices were updated to ELRS V3.2 via the Configuator and WiFi. The TX module is in a Radiomaster TX16S... Very fast shipping as well."

John M. (5/5)

Excellent product.

"Product worked great. Shipping is FAST. ExpressLRS has a learning curve, but if I can do it, anyone can;)"

Timothy C. (5/5)

So far so great!

"Only been flying fpv since September so I personally have nothing but the D8 R81 to compare it to. I first tested ExoressLRS on my 5" freestyle then my Flywoo Explorer. It is amazing to me how far I am able to go around the park! Through and around trees PLUS distance. Truly remarkable. Can't wait to gain more confidence!"

Michael P. (5/5)

Easy, powerful and FAST

"I should have gone with 900 instead of 2400 when I first got into ELRS. As long as you don't need 500hz packet rate, and don't mind the larger antennas, this is just full-stop better. For the same price, the kit actually includes a heat sink and fan, goes up to TWO FRICKIN WATTS and v2.0 supports automatic power setting based on RSSI, so it will get stronger as your quad gets farther away."

Renny (5/5)

Good build cuality

"Having problems with expresslrs configurator not installing on my computer, so still not a good platform, needs improvement, hope to get it working some day"

Florian B. (3/5)

First elrs kit.

"Great value for the performance."

Alexander G. (5/5)

Nice setup

"I have it installed in my newest build but have not had a chance to fly it yet still gathering parts. Easy install. Getfpv is great fast shipping"

Mike L. (5/5)

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