SKU: 50948482205

Happymodel ES24TX Slim Pro ExpressLRS TX Module

Sale price$50.36 Regular price$55.95
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

Happymodel ES24TX Slim Pro ExpressLRS TX ModuleThe Happymodel ES24TX Slim Pro ExpressLRS TX Module is designed by Happymodel and based on the open source ExpressLRS which is a very popular low latency and high packet rate RF module for RC Airplane and FPV Racing drones. Its main hardware architecture is ESP32, ESP8285, and SX1280 RF chip. The ES24TX Slim Pro module is a complete solution which is already pre load the ExpressLRS firmware and is plug and play for Frsky X lite X lite pro X9 Lite, and

The Happymodel ES24TX Slim Pro ExpressLRS TX Module is designed by Happymodel and based on the open-source ExpressLRS which is a very popular low latency and high packet rate RF module for RC Airplane and FPV Racing drones. Its main hardware architecture is ESP32, ESP8285, and SX1280 RF chip.

The ES24TX Slim Pro module is a complete solution which is already pre-load the ExpressLRS firmware and is plug-and-play for Frsky X-lite/X-lite pro/X9 Lite, and TBS Tango2.

 

VIDEO: ExpressLRS For Your X-Lite & Tango II // HappyModel ES24TX Slim Pro // Death to D8!!

Features

  • Cooling fan that automatically works when the module is working at 250mw.
  • Plug-and-play for Frsky X-lite/X-lite pro/X9 Lite, and TBS Tango2
  • Supports a maximum power output of about 1000mw
  • Long-range, low latency, and High re-flashed Rates
  • Telemetry data transmission supported
  • Useful for Long Range FPV
  • CNC Aluminum alloy shell
  • Open source ExpressLRS
  • RGB LED Ready

 

Specifications

  • Dimension: 67.5mm*30mm*20.5mm (without antenna)
  • MCU: ESP32(main),ESP8285(as ESP backpack)
  • Frequency Range: 2400 MHz to 2500 MHz
  • Maximum receive refresh rate: 500Hz
  • Minimum receiver refresh rate: 25Hz
  • Weight: 50gram (without antenna)
  • Power supply voltage: 5v~12v
  • Regulatory Domain: ISM2400
  • RF Output Power: ≤30dBm
  • RF chip: SX1280IMLTRT
  • Frsky Lite 8pin socket
  • Antenna gain: 1.87dBi

FIRMWARE - You can update firmware by ExpressLRS configurator or update the firmware via connecting the Wifi hot spot of the “ExpressLRS TX Module”, visit “10.0.0.1” by browser (password:expresslrs).

  • Since members of the development team have not received hardware samples, you can temporarily use this program target: ES24 Tx Slim Pro_v1.0.0
  • We recommend upgrading firmware once ExpressLRS development releases the official firmware target.
  • 250mw(value in LUA) is equal 1000mw power output.
  • The power level may not display correctly in ELRS.LUA.

Includes

  • 1x Happymodel ES24TX Slim Pro ExpressLRS TX Module
  • 1x Happymodel 2.4GHz antenna
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: 50948482205

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Debra Hileman
Houston, US
★★★★★ 4
Looks good but don’t ever take down.
Size: 4 pcs: 15.7*5.7, Color: White
Be ready for gargantuan holes to be put in your wall.
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Reviewed in the United States on March 29, 2026
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Tom Taylor
San Leandro, US
★★★★★ 5
Great purchase
Size: 4 pcs: 15.7*5.7, Color: White
Easy to install. Great quality. Would buy it again.
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Reviewed in the United States on March 20, 2026
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Drago
Battle Creek, US
★★★★★ 5
Beautiful and very easy to install
Size: 4 pcs: 15.7*5.7, Color: White
They look great and very easy to install, I really recommend this product.
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Reviewed in the United States on May 28, 2026
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Jodi Cook
Omaha, US
★★★★★ 3
Just Ok.
Size: 4 pcs: 15.7*5.7, Color: Maple Wood, Size: 4 pcs: 15.7*5.7, Color: Maple Wood
They look nice but they aren’t sturdy and do not hold much weight. I’ve bought better ones on Amazon.
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Reviewed in the United States on January 12, 2026
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Mrs. Buyer
Lake Worth, US
★★★★★ 5
Worth
Size: 6 pcs: 15.7*5.7, Color: White
Really good wall amounts. I used the drywall anchors and it feels sturdy. I put like a 3 pound Crystal on it and it’s holding perfectly fine. I also was able to paint them with no problem would buy again.
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Reviewed in the United States on January 13, 2026

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