HappyModel 2.4G ExpressLRS ES24TX Pro Micro TX Module

Regular price $44.99

Free Pickup option available at our storefront in Jacksonville, Florida. Shipping also available to all 50 US States & Territories. See Shipping Policy for shipping cutoff times.

The ES24TX Pro Micro ExpressLRS TX module is an upgraded version of the ES24TX module. The max output is now up to 1000mw, it has a reserved cooling fan and an RGB/LED module. This Micro TX module supports most of the OpenTX radio transmitters that have the Micro JR bay. 




  • Supports up to 1000mW RF power
    *T-lite radio and Tango2 radio need external power supply for this mW
  • RGB LED ready
  • Cooling Fan ready
  • Open source ExpressLRS
  • Long-range, low-latency and high re-flash rates
  • Telemetry data transmission supported
  • CNC aluminum protective shell



  • 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: 1.80oz (51g) (without antenna)
  • Dimension: 70 x 49 x 32.5mm
  • Antenna Gain: 4.18dBi
  • Firmware target: HappyModel_ES24TX_Pro_Series_2400_TX





(1) HappyModel ES24TX Pro Micro TX Module
(1) Moxon 2.4GHz Antenna



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