Receiver Overview:
The Flysky PR01 Micro ELRS 2.4GHz 16-Channel Receiver is a compact ExpressLRS-based unit designed for FPV drones, fixed-wing aircraft, gliders, helicopters, boats, and micro RC cars. It supports all transmitters and radio frequency modules using the ELRS protocol and offers both CRSF and S.BUS output options for broad compatibility across modern flight setups.
About the PR01 Micro ELRS 2.4GHz 16-Channel Receiver
 
Compact Control & Signal Stability
This micro receiver features dual onboard ceramic antennas with antenna diversity to maintain a strong, reliable link during demanding flights. Its bidirectional communication enables telemetry feedback, while the temperature-compensated crystal oscillator supports stable performance across changing conditions. With sixteen available channels and a lightweight footprint, the PR01 delivers precise control and dependable signal integrity for a wide range of micro air and surface configurations.
Features:
Supports the ELRS protocol
Provides sixteen control channels
Uses dual ceramic antennas with antenna diversity
Offers CRSF and S.BUS output options
Includes bidirectional communication for telemetry
Features a temperature-compensated crystal oscillator
Includes:
(1) PR01 Micro ELRS 2.4GHz 16-Channel Receiver
Specifications:
Channels
16
Frequency
2.4GHz
Protocol
ELRS
Range
-
Data Output
CRSF/S.BUS
Input Power
4.5-9.0V
Dimensions
0.71x0.71x0.15in (18x18x3.7mm)
Weight
0.04oz (1.2g)