.png)
Category: Transmitters and Receivers
Transmitters and Receivers for Drone Control
Transmitters and receivers provide wireless communication between the operator and the drone, enabling the transmission of control commands and, depending on the system, telemetry data. The category includes radio transmitters, RC receivers, ELRS receivers, and solutions using Diversity and True Diversity systems, designed for building and expanding control systems for FPV drones and other unmanned platforms.
There are 10 products.
ExpressLRS receiver operating in the 868 MHz / 915 MHz bands, using two SX1276 RF chips and two 220 mm antennas in a True Diversity configuration. Telemetry power of 50 mW (17 dBm) × 2, a TCXO, and the CRSF protocol support stable communication in FPV drones and RC models designed for longer-range operation. SEQURE ELRS 868/915 MHz Dual RX & 220mm*2
ExpressLRS receiver operating in the 868 MHz / 915 MHz bands, designed for FPV drones and RC models requiring stable communication over longer distances. It uses two SX1276 RF chips and two 120 mm antennas in a True Diversity configuration, while 50 mW (17 dBm) × 2 telemetry power and a TCXO support reliable data transmission. SEQURE ELRS 868/915 MHz Dual RX & 120mm*2
ExpressLRS receiver operating in the 868 MHz / 915 MHz bands, using two SX1276 RF chips and two antennas measuring 120 mm and 220 mm in a True Diversity configuration. Telemetry power of 50 mW (17 dBm) × 2, a TCXO, and the CRSF protocol support operation in FPV drones and RC models requiring stable communication over longer distances. SEQURE ELRS 868/915 MHz Dual RX & 120mm + 220mm
The ExpressLRS 2.4 GHz receiver uses two SX1281 RF chips and two antennas in a True Diversity configuration. It supports refresh rates up to F1000Hz, 100 mW (20 dBm) × 2 telemetry power and a TCXO, providing suitable parameters for FPV drones and high-speed RC models. SEQURE ELRS 2.4GHz Dual RX & 80mm*2
The ExpressLRS 2.4 GHz receiver uses two SX1281 RF chips and two 220 mm antennas operating in a True Diversity configuration. It supports F1000Hz and F500Hz refresh rates, 100 mW (20 dBm) × 2 telemetry power and a TCXO, making it suitable for FPV drones and high-speed RC models. SEQURE ELRS 2.4GHz Dual RX & 220mm*2
The ExpressLRS 2.4 GHz receiver uses two SX1281 RF chips and two antennas measuring 80 mm and 220 mm, operating in a True Diversity configuration. It supports F1000Hz and F500Hz refresh rates, 100 mW (20 dBm) × 2 telemetry power and a TCXO, making it suitable for FPV drones and high-speed RC models. SEQURE ELRS 2.4GHz Dual RX & 80mm + 220mm
6-channel transmitter (RC apparatus) 2.4 GHz Flysky FS-i6 with LCD display in set with receiver FS-IA6 with telemetry support. 6V power supply (4 x AA battery). Left-hand throttle (right-handed version). Flysky FS-i6
No product available!
6-channel transmitter (RC apparatus) 2.4 GHz Flysky FS-i6 with LCD display included with FS-IA6 receiver with telemetry support. Power supply 6 V (4 x AA batteries), throttle on the right (left-handed version). Flysky FS-i6 Mode 1
No product available!
EyeLink-RC-S1 is an integrated enterprise-class ground station with a touch screen, transmission up to 15 km and an HD camera, intended for professional applications in UAV, robotics and autonomous systems. Powered by a 10200 mAh battery and based on Android, it is a comprehensive control solution with high transmission reliability and extensive interfaces.
No product available!
A 2.4 GHz radio receiver for FPV drones and RC models, supporting the ExpressLRS (CRSF) protocol. With a 1000Hz and 500Hz refresh rate, it delivers ultra-low latency and high-precision control, ideal for racing applications. Based on the ESP8285 and SX1281 with a TCXO and PA+LNA amplifier, the system guarantees stable communication and telemetry with a power output of up to 100 mW. Its compact size, single Ipex1 antenna, and flexible mounting options make it ideal for lightweight and compact designs. SEQURE ELRS 2.4GHz Single RX
No product available!
Drone Control Transmitters
Radio transmitters allow the operator to send commands to a receiver installed on the drone. Individual models differ in supported communication systems, frequency bands, number of channels, control layout, as well as configuration and telemetry capabilities.
ELRS Receivers
Receivers installed onboard the drone receive signals from a compatible transmitter and transfer control data to the flight controller. The range includes ExpressLRS (ELRS) receivers operating in different frequency bands, designed for FPV platforms and other remote-control systems.
Diversity and True Diversity Receivers
Receivers using Diversity or True Diversity solutions can utilize more than one antenna or receiving path to maintain a stable radio link under changing conditions. Individual designs differ in how the receiving system is implemented, so the communication protocol, operating frequency, antenna type, and transmitter compatibility should be considered when selecting a receiver.
Control, Telemetry and Ground Stations
In addition to basic control commands, the control system can transmit telemetry data related to drone operation, depending on the capabilities of the receiver, transmitter, and other onboard electronics. The category may also include more advanced ground stations integrating control, configuration, and data or video monitoring functions for unmanned systems.
Selecting a Transmitter and Receiver
When configuring a control system, key factors include communication protocol compatibility, supported frequency band, and transmitter-receiver compatibility. The number of channels, receiver connection to the flight controller, telemetry support, and requirements of the specific drone platform should also be considered.