---
product_id: 459075885
title: "HappyModel ES24TX Pro 1000mW 2.4G ExpressLRS ELRS Micro TX Module + EP1 RX ELRS PP 2.4GHz RX SX1280 EXPRESSLRS Nano Long Range Receiver for FPV Drones"
brand: "liboqiao"
price: "€ 113.99"
currency: EUR
in_stock: true
reviews_count: 5
category: "Liboqiao"
url: https://www.desertcart.pt/products/459075885-happymodel-es24tx-pro-1000mw-2-4g-expresslrs-elrs-micro-tx
store_origin: PT
region: Portugal
---

# 500Hz ultra-low latency 1000mW max TX power 50km+ long-range signal HappyModel ES24TX Pro 1000mW 2.4G ExpressLRS ELRS Micro TX Module + EP1 RX ELRS PP 2.4GHz RX SX1280 EXPRESSLRS Nano Long Range Receiver for FPV Drones

**Brand:** liboqiao
**Price:** € 113.99
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your FPV game with ultra-long range and lightning-fast control!

## Quick Answers

- **What is this?** HappyModel ES24TX Pro 1000mW 2.4G ExpressLRS ELRS Micro TX Module + EP1 RX ELRS PP 2.4GHz RX SX1280 EXPRESSLRS Nano Long Range Receiver for FPV Drones by liboqiao
- **How much does it cost?** € 113.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/459075885-happymodel-es24tx-pro-1000mw-2-4g-expresslrs-elrs-micro-tx)

## Best For

- liboqiao enthusiasts

## Why This Product

- Trusted liboqiao brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Compatibility:** Seamlessly fits top OpenTX radios like Radiomaster TX16S & TBS Tango 2—no soldering, no fuss.
- • **Race-Ready Responsiveness:** Experience buttery-smooth 500Hz refresh rate for instant, razor-sharp FPV drone control.
- • **Featherweight Nano Receiver:** At just 1g, the EP1 RX fits tiny drones perfectly, adding zero bulk but maximum performance.
- • **Unmatched Long-Range Control:** Dominate the skies with rock-solid signal beyond 50km—no RX loss, no failsafe panic.
- • **Effortless OTA Firmware Updates:** Update your RX firmware wirelessly in 2 minutes—ditch cables and stay ahead of the curve.

## Overview

The HappyModel ES24TX Pro is a 1000mW 2.4GHz ExpressLRS micro TX module paired with the ultra-light EP1 RX nano receiver. Designed for professional FPV pilots, it delivers ultra-long range (50km+), ultra-low latency (500Hz refresh rate), and seamless compatibility with popular OpenTX radios. Featuring plug-and-play setup, built-in cooling fan, and effortless OTA WiFi firmware updates, this combo ensures rock-solid signal and instant responsiveness for racing, freestyle, and exploration drones.

## Description

The ES24TX Pro Micro ExpressLRS TX module is a upgrade version of ES24TX module. Max output up to 1000mw, reserved Cooling Fan and RGB LED module. This Micro TX module support most of the OpenTX radio transmitter that with Micro JR bay. And this time the ES24TX Pro module comes completely assembled before out of factory. Specifications: Regulatory Domain: ISM2400 MCU:ESP32(main),ESP8285(aux,as espbackpack) RF chip: SX1281IMLTRT JR standard 5pin socket Frequency Range: 2400 MHz to 2500 MHz Maximum receive refresh rate: 500Hz Minimum receiver refresh rate: 25Hz RF Output Power: >30dBm Power supply voltage: 5v~10v Weight: 51gram(without antenna Dimension: 70mm*49mm*32.5mm Antenna gain: 4.18dBi Firmware target: HappyModel_ES24TX_Pro_Series_2400_TX EP1_RX Type: ISM ESP8285 MCU SX1280IMLTRT RF Module Omnidirectional antenna Frequency Range: 2400 MHz to 2500 MHz Maximum receive refresh rate: 500Hz Minimum receiver refresh rate: 25Hz Working voltage: 5v Weight: 0.42gram(without antenna) Dimension: 10mm*10mm*6mm Peak gain: 2.23dB Package include: ES24TX Pro *1 Happymodel 2.4GHz Moxon antenna *1 EP1_RX*1 40MM Antenna x1 90MM Antenna x1

Review: No firmware flashing hassle as of Dec 2024! - I got this in December of 2024, and was initially worried by all the reviews talking about having to partition the firmware to update from v2 -> v3. Thankfully, both the TX and RX modules came with ELRS 3.0.1, and getting them connected to WiFi and flashed with an updated firmware was pretty smooth sailing. There is a bit of a learning curve with ELRS like anything in this hobby, but let's be real, if you wanted simple, you wouldn't be in this hobby! Coming from using TBS Tracer (similar to Crossfire), I'm very impressed by the ease-of-use of connecting the RX and TX to your home WiFi, and the use of a binding phrase. Makes everything a breeze!
Review: have patience - Had to do a lot of reading, but I thank I Have tx and rx updated to 3.1.2 make sure you flash the transmitter with repartitoner bin file before you update, its a fix for an error at the factory I guess, mine shipped with 2.0. Its binding and have output to the fc working, and found a luac scrip that works, if your using an old 9x plus like me, use version 2 script, version 3 gave me a memory error, and don't invert the uart like the configurator suggest, leave rcvr_uart_baud alone. Hope this saves someone a little time.

## Features

- Ultra-Long Range & Penetration: Powered by 1000mW maximum output power, this 2.4G ELRS transmitter module ensures your drone maintains rock-solid signal even at extreme distances (up to 50km+). No more "RX Loss" or failsafe worries during long-range mountain surfing or urban exploration.
- Plug-and-Play for Mainstream Radios: Designed with a standard Micro JR bay, it perfectly fits most OpenTX transmitters including TBS Tango 2, Radiomaster TX16S/Boxer, Jumper T-Pro, and Zorro. Comes fully assembled with a pre-installed cooling fan – no soldering or complicated setup required.
- High-Speed Race Mode: Experience buttery-smooth control with up to 500Hz refresh rate. The SX1280 RF chip delivers ultra-low latency, giving you an instant response edge for FPV racing, freestyle, and tight gaps.
- Effortless WiFi Firmware Updates: Say goodbye to tangled USB cables! The EP1 receiver supports Over-the-Air (OTA) WiFi updates. Simply connect your phone/PC to the RX hotspot and update the firmware via the web interface in just 2 minutes.
- Ultra-Light Nano Size: Weighing only 1g, this EP1 RX is tailor-made for Tiny Whoops and sub-250g micro drones. Its compact footprint fits seamlessly into tight frames without adding unnecessary bulk.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B5Z9FZGZ |
| Best Sellers Rank | #91,676 in Computers ( See Top 100 in Computers ) #785 in Motherboards |
| Brand | LIBOQIAO |
| Built-In Media | Antenna, elrs |
| Compatible Devices | OpenTX Radio Transmitters with Micro JR bay |
| Connectivity Technology | JR standard 5pin socket |
| Connectivity technology | JR standard 5pin socket |
| Customer Reviews | 4.2 out of 5 stars 28 Reviews |
| Included components | Antenna, elrs |
| Item Dimensions L x W x H | 49W x 33H millimeters |
| Item Type Name | TX Module +Long Range Receiver |
| Manufacturer | LIBOQIAO |
| Mfr Part Number | ES24TX Pro + EP1 RX |
| Model Name | ES24TX Pro + EP1 RX |
| Model Number | 2.4GHz |
| Model name | ES24TX Pro + EP1 RX |
| Operating System | FreeRTOS |
| Operating system | FreeRTOS |
| Processor Count | 2 |
| RAM Memory Technology | DDR3 |
| UPC | 755621760252 |
| Unit Count | 1 Count |
| Wireless Compability | 802.11bgn |
| Wireless communication standard | 802.11bgn |

## Product Details

- **Brand:** LIBOQIAO
- **Connectivity technology:** JR standard 5pin socket
- **Included components:** Antenna, elrs
- **Model name:** ES24TX Pro + EP1 RX
- **Operating system:** Linux

## Images

![HappyModel ES24TX Pro 1000mW 2.4G ExpressLRS ELRS Micro TX Module + EP1 RX ELRS PP 2.4GHz RX SX1280 EXPRESSLRS Nano Long Range Receiver for FPV Drones - Image 1](https://m.media-amazon.com/images/I/513tC7eQGaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ No firmware flashing hassle as of Dec 2024!
*by B***R on 2 January 2025*

I got this in December of 2024, and was initially worried by all the reviews talking about having to partition the firmware to update from v2 -> v3. Thankfully, both the TX and RX modules came with ELRS 3.0.1, and getting them connected to WiFi and flashed with an updated firmware was pretty smooth sailing. There is a bit of a learning curve with ELRS like anything in this hobby, but let's be real, if you wanted simple, you wouldn't be in this hobby! Coming from using TBS Tracer (similar to Crossfire), I'm very impressed by the ease-of-use of connecting the RX and TX to your home WiFi, and the use of a binding phrase. Makes everything a breeze!

### ⭐⭐⭐⭐ have patience
*by D***E on 9 January 2023*

Had to do a lot of reading, but I thank I Have tx and rx updated to 3.1.2 make sure you flash the transmitter with repartitoner bin file before you update, its a fix for an error at the factory I guess, mine shipped with 2.0. Its binding and have output to the fc working, and found a luac scrip that works, if your using an old 9x plus like me, use version 2 script, version 3 gave me a memory error, and don't invert the uart like the configurator suggest, leave rcvr_uart_baud alone. Hope this saves someone a little time.

### ⭐⭐⭐⭐⭐ Perfect
*by R***N on 23 December 2024*

Great fit and function

## Frequently Bought Together

- HappyModel ES24TX Pro 1000mW 2.4G ExpressLRS ELRS Micro TX Module + EP1 RX ELRS PP 2.4GHz RX SX1280 EXPRESSLRS Nano Long Range Receiver for FPV Drones
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-07*