WKG-ELRS-400RX Receiver
sub-GHz frequency switching
- ESP32-C3/LR1121
- 100mW uplink
- TCXO (Temperature Compensated Crystal Oscillator)
- ESP32-C3+LR1121 chip
Specifications
| Operating Frequency | sub-GHz |
| chip | ESP32-C3/LR1121 |
| Firmware | WKG-ELRS-400RX |
| Communication Protocol | CRSF/SBUS |
| Supported Speed | 25Hz-500Hz |
| Operating Voltage | 3.6V-5.5V |
| Weight | 1.2g |
| Size | 18×11.3mm |
Notes
- Racing FPV
- Micro Drone
- Indoor flight
Download
WKG-ELRS-400RX User Manual
PDF · 0.8MB
