Home>DIY RC Drone Accessories>Remote Control>Happymodel ExpressLRS FPV ELRS ES900TX ES900RX 915MHz 868 MHz Long Range Module for Radiomaster TX16S Micro Long Range Drone

Happymodel ExpressLRS FPV ELRS ES900TX ES900RX 915MHz 868 MHz Long Range Module for Radiomaster TX16S Micro Long Range Drone Item NO.: F45140-D4 F45140-D5

Name: Happymodel ExpressLRS FPV ELRS ES900TX ES900RX 915MHz 868 MHz Long Range Module for Radiomaster TX16S Micro Long Range Drone
Brand: Happymodel
SKU: F45140-D4 F45140-D5
Price: 33.35 USD
Availability: InStock
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Product Name	Happymodel ExpressLRS FPV ELRS ES900TX ES900RX 915MHz 868 MHz Long Range Module for Radiomaster TX16S Micro Long Range Drone
Item NO.	F45140-D4 F45140-D5
Weight	0.02 kg = 0.0441 lb = 0.7055 oz
Category	DIY RC Drone Accessories > Remote Control
Brand	Happymodel
Creation Time	2021-10-12

Happymodel ExpressLRS FPV ELRS ES900TX ES900RX 915MHz 868 MHz Long Range Module for Radiomaster TX16S Micro Long Range Drone

Specifications:
ES900TX:
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.

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]