Happymodel 2.4GHz ExpressLRS (ELRS) Micro TX

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