
Klesman Single Rx Elrs Receiver 915MHz RC Airplane Fpv Drones Parts. Dual RF Frequency Support: Operates on 915MHz and 868MHz bands for versatile global compatibility. True Diversity Receiver: Features ESP32 PICO D4 and dual SX1276 for stable signal reception. Built-in TCXO: Includes temperature compensated crystal oscillator for frequency stability. Compact PCB Design: Small size of 21.5mm x 16mm with lightweight 1.5g weight. CRSF Protocol Support: Compatible with CRSF receiver protocol for seamless integration. High Telemetry Power: Delivers 17dBm telemetry power for reliable data transmission. Firmware Compatibility: Targeted for HappyModel ES900 Dual RX firmware updates. Small Order Accepted: No minimum order quantity required for OEM/ODM orders.