The ES24TX Slim Pro module is a complete solution which is already preloaded ExpressLRS firmware. With this module, you get a low latency and high packet rate RF module for RC Airplane and FPV Racing drone project. If you’re unfamiliar with ExpressLRS, you’ll love the superior range and unparalleled performance provided by the ESP-32 chipset and ESP8285 WiFi chip.

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 open source and constantly changing nature of the firmware.

Features

• Supports up to 30dBm – Depending on your local regulations
• Cooling Fan ready
• Open source ExpressLRS
• Long range, low latency and High re-flashed Rates
• Telemetry data transmission supported
• You can update firmware by ExpressLRS configurator or update the firmware via connect the Wifi hot spot of the “ExpressLRS TX Module”, visit “10.0.0.1” by browser (password:expresslrs)

Specifications

• 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: 51gram(without antenna）
• Dimension: 70mm*49mm*32.5mm
• Antenna gain: 4.18dBi
• Firmware target: HappyModel_ES24TX_Pro_Series_2400_TX

Included

• 1 x ES24TX Pro Micro TX Module
• 1 x 2.4GHz Moxon Antenna