ELRS ES900TX 868MHz ELRS Module

Overview:
The ES900TX JR module is an 868MHz ELRS compatible transmitter. The module fits a normal JR bay. ExpressLRS is an open source, long range RC link for RC applications. The design combined the ESP8285 and ESP32 microcontrollers.

** THIS IS AN 868MHZ ELRS MODULE, NOT COMPATIBLE WITH 2.4GHZ RECEIVERS. IF YOU DON'T UNDERSTAND THIS THEN THIS IS NOT THE MODULE YOU WANT **

Specifcations:

- MCU:ESP32+ESP8285
- Dimension: 55mm*39mm*11mm
- Weight: 9.2gram (only the TX module)
- Antenna connector: SMA
- VCC input: 5~13v, Recommend 5v~9v
- RF Frequency optional: 915mhz or 868mhz(EU)
- Maximum Output Power: <33dBm(For >27dBm operation, we recommend add a fan for force cooling)
- Wifi update firmware function for ES900TX would be available in a short time.

Includes:

- ELRS ES900TX 868MHz ELRS Module
- 868MHz Antenna
- Accessories