Happymodel ExpressLRS Receiver 915MHz ES900RX

The ES900RX is Happymodel's long range receiver designed for use with the Happymodel ES900TX Transmitter Module. It is based on the open source software ExpressLRS that offer long transmission ranges, a reliable control link, and convenient features like over-the-air updates and a no-button binding procedure.

Specifications

ES900RX:
MCU: ESP8285
VCC input: 5v
Operation current: ~100Ma
Rx To FC protocol: CRSF
RF Frequency optional: 915mhz or 868mhz(EU)
Dimension: 12mm*12mm*3mm
Weight: 0.60 gram (exclude antenna)
Antenna connector: IPEX1
Telemetry output Power: <17dBm
RC7 Firmware for ES900RX download: ExpressLRS RC7 firmware for ES900 RX 915MHz and 868MHz [update by wifi]

Package Includes

• 1 x ES900RX 915MHz Receiver
• 2x Antennas