This Micro TX is designed by Happymodel and based on the open source- ExpressLRS which is a very popular low latency and high refresh 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.
Please note, ELRS is a new open source project so please only order this if you are comfortable with regular firmware updates as the firmware is still in beta. We will only be able to offer limited support due to the early nature of the firmware, but we think this project has great potential.
Specifications
- Regulatory Domain: ISM2400
- MCU:ESP32(main),ESP8285(aux,as espbackpack)
- RF chip:SX1280IMLTRT
- 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)
- Dimension: 55.5mm*39.5mm*8mm
- Antenna gain:1.87dBi
Included
- 1 X EX24TX module
- 1 X 24TX80 antenna
- 1 X 3D Printed mounting box
- 1 X Antenna adapter cable
Darren showler (verified owner) –
If your getting into elrs, this is a great option, using the companion app (pc) its very simple to set up and the u just bind with click of the mouse to any elrs rx using 2.4. Use a small peice of foam tape or similar to hold down the pcb and protect against vibrations
lee ralph (verified owner) –
well what can i say, Invested in Crossfire about a month before buying this and now my Crossfire gear is collecting dust!
Very easy to set up, use a binding phrase and you never need to push the bind button again.
As for the range of Express LRS, lets just say I have flown Whoops in the house and my 5inch in the woods and never outflown the radio.
A great protocol that everyone should fly