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The HappyModel ES24TX Pro is a cutting-edge 2.4GHz ExpressLRS micro TX module paired with the EP1 RX nano long-range receiver. Featuring dual MCUs (ESP32 and ESP8285), a powerful 1000mW RF output, and refresh rates up to 500Hz, it delivers ultra-low latency and high responsiveness ideal for FPV racing and long-range drone flights. Fully assembled and compatible with OpenTX radios using Micro JR bays, it supports effortless WiFi firmware updates and includes omnidirectional antennas for superior signal performance.
| ASIN | B0B5Z9FZGZ |
| Best Sellers Rank | #14,790 in Computers ( See Top 100 in Computers ) #84 in Motherboards |
| Brand | LIBOQIAO |
| Built-In Media | Antenna, elrs |
| Compatible Devices | OpenTX Radio Transmitters with Micro JR bay |
| Connectivity Technology | JR standard 5pin socket |
| Customer Reviews | 4.1 4.1 out of 5 stars (26) |
| 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 |
| Operating System | Linux |
| Processor Brand | Espressif |
| Processor Count | 2 |
| RAM Memory Technology | DDR3 |
| UPC | 755621760252 |
| Wireless Compability | 802.11bgn |
B**R
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!
D**E
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.
R**N
Great fit and function
S**E
Dont waste your time or money just buy a Radio Master Jumper module from Buddy RC
B**I
but the receiver gave me a hard time to get flash , go to the expressLRS wiki for the EP1 ExpressLRS also props for the seller they literally have already installed a more resent version of ExpressLRS mine had above 3.0
Trustpilot
3 days ago
1 month ago