Notice: ES24TX shipments will include Molding JR Bay case from May 25th.
This Micro TX is designed by Happymodel and based on the open source- ExpressLRS which is a very popular low latency and high re-flashed rate RF module for RC Airplane and FPV Racing. Its main hardware architecture is ESP32, ESP8285 and SX1280 RF chip. The ES24TX module is a complete solution which is already pre-load the Expresslrs firmware and it’s plug and play.
Regulatory Domain: ISM2400
JR standard 5pin socket
Frequency Range: 2400 MHz to 2500 MHz
Maximum receive refresh rate: 500Hz
Minimum receiver refresh rate: 25Hz
RF Output Power: 10dBm~24dBm
Power supply voltage: 5v~10v
Weight: 9.5gram(without antenna）
EX24TX module *1
24TX80 antenna *1
JR bay protective case *1
Antenna adapter cable *1
Since the official ExpressLRS perfect program has not been released yet, our pre-installed program is a beta version, because there are too many types of beta version programs , so you can download the out of factory firmware from our website. There are two kinds out of factory firmware of ES24TX, one is to match Happymodel PP RX receiver (program version identification code 6cb8152d) and the other is to match Happymodel EP1 and EP2 RX receivers (program version identification code aec8ad82), The default factory firmware is aec8ad82 which matching EP1 and EP2 RX
You can download the firmware from our website, and then update the firmware via connect the Wifi hot spot of the ES24TX, visit “10.0.0.1” by browser (password:expresslrs)
I am excited to see your progress on the express LRS components! Two questions for you:
(1) What will be the fastest way to purchase the ES24TX to ship to USA?
(2) Which antenna is most recommended for Long Range use? EP1 or EP2? I have not seen a ceramic antenna before. How is the performance on long range?
Thanks for your response!
Hello Happy Model Team, Waiting to get a Happymodel 2.4g ExpressLRS ELRS Micro TX module ES24TX as well as some RX’s. Do you Ship to India ?
I have the Es24tx ,I’ve flashed it but now it doe not communicate with radio .Every version of firmware does the same thing .The firmware off here fails every time I try to flash it back on there .any ideas ?Thanks
I Youse this Module with FrSky Taranis x9d+
Why I got spaming with Telemetry Lost,Telemitry Recovert, lost, recovert, lost, recowert? This on 2m range?
I want to start by saying that you have a very honorable company. The products you sell are of the highest quality. I recommend many of your products to many groups in the USA flying FPV drones , and fixed wing. I bought one of your Express LRS 2.4ghz kits, and 3 recievers, which have all worked flawlessly. They are amazing!! Keep it up. The only thing that I would like to say is , I want to have a fan in the 2.4ghz micro TX version. I tried adding one myself, as the case has room for this feature, but I damaged the board. I was wondering if you would be willing to help me with this ?