- Description
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- Discussion
Happymodel ES900 DUAL RX ELRS 915/868MHz receiver
This compact receiver provides advanced performance with true diversity, using an ESP32 PICO D4 processor with dual SX1276 LoRa transmitters that support 915 MHz and 868 MHz frequencies. Designed for reliable and long-range communication, it is equipped with an IPEX MHF 1/U.FL antenna connector and a built-in TCXO for stable frequency, even at different temperatures.
Key features:
- RF Frequency: 915 MHz or 868 MHz for flexible use.
- Telemetry power: 17 dBm, ensuring a reliable long range.
- Receiver protocol: CRSF (Crossfire) for fast and low latency data transfer.
- Input Voltage: Operates at +5V DC via “5V” pad.
- Compact and lightweight: PCB size is 21.5mm x 16mm; weight only 1.5 grams (without antenna).
- Firmware Compatibility: Supports HappyModel ES900 Dual RX firmware.
The package contains:
- 1 x Receiver Happymodel ES900 DUAL RX ELRS 915/868MHz
Let customers speak for us
Was easy and good fit for my Era mini 3.5 drone 😜
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