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Description
The RadioMaster R81 is a compact 2.4GHz nano receiver compatible with RadioMaster Multiprotocol (4in1) or CC2500 radio controllers. It features 8 channels with SBUS output, RSSI signal strength monitoring, and fail-safe protection. Designed for small unmanned aerial systems, it offers over 1km control range and is specifically configured for use with Pixhawk 6X, 6C, Mini, and Pix32 V6 flight controllers via pre-soldered Dupont connectors.
About the Company
Holybro
Holybro is a manufacturer of drone components and systems, specializing in flight controllers, GPS modules, FPV products, and drone development kits for unmanned aerial vehicles.