The ELRS 433MHz TX module is a high-performance long-range transmitter designed for reliable UAV communication and control. Operating on the 433MHz frequency band, it provides excellent penetration. It also offers extended transmission distance. This makes it an ideal choice for drone projects. These projects need stable connectivity in complex environments like urban areas, forests, or wide open fields.

The ELRS 433MHz TX features advanced error correction and optimized modulation technology. This combination ensures low latency. It also provides strong anti-interference ability and consistent data transfer. It is widely used for UAV telemetry, remote control, and industrial IoT applications.

Compact in design and easy to integrate, this module guarantees compatibility with a wide range of receivers and flight controllers. Its efficient power management system allows for long-term operation without compromising signal strength.

Whether for professional drone projects, security applications, or research purposes, the ELRS 433MHz TX delivers dependable performance. It provides cost-effective communication. This helps users achieve stable UAV operations with confidence.

Features

• CRSF / ELRS 433MHz frequency-hopping LoRa technology (selectable frequency bands: 360MHz / 380MHz / 400MHz / 433MHz / 500MHz / 530MHz / 550MHz / 560MHz)
• ELRS High-Frequency Module 433MHz (XT30, 8.4V/2S) — Frequency-Hopping LoRa, Selectable Bands: 360/380/400/433/500/530/550/560 MHz
• 25km-30km Long Distance UAV Receiver