Worth buying
Considering the performance, range, and reliability, the 3DR Radio Telemetry 433MHz 500mW units offer excellent value for money.
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This set of 3DR Radio Telemetry Module 433MHz 500mW allows you to establish a connection between a flight controller and a USB or UART-enabled device, such as a computer, laptop, or tablet with USB compatibility (OTG).
The latest version 2 radios no longer require a separate Air/Ground module, as both transceivers can now use both UART or USB connections, and support both modes.
This radio set not only allows you to view real-time data, such as live GPS position overlaid on a map, system voltage, heading, waypoint navigation, and even an artificial horizon, but also offers much more.
By using an open-source MAVlink based ground station software, you can even fly your aircraft with a joystick via your computer and update settings in real-time. Alternatively, you can use it for your DIY projects that require a wireless Serial interface.
This kit is cost-effective, has longer range, and offers superior performance. The system operates on the 433MHz band and provides a full-duplex link using HopeRF’s HM-TRP modules running custom, open-source firmware.
Frequency Range |
433MHz |
Rated Power (W) |
500mW |
Sensitivity (dBm) |
-124 |
Operating Voltage (VDC) |
3 ~ 6 |
Max. Operating Current (mA) |
500 |
Module Size (LxWxH) mm |
54 x 260 x 12 |
Antenna Length (mm) |
110 |
Weight (gm) |
33 |
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No, the latest version 2 radios do not require a separate Air/Ground module. Both transceivers can use both UART and USB connections and support both modes.
Yes, the system allows you to adjust the output power up to 500mW, providing flexibility based on your communication needs and regulatory requirements.
Yes, the system is designed to offer longer range communication capabilities compared to traditional methods, making it suitable for applications requiring extended distances between devices.
Considering the performance, range, and reliability, the 3DR Radio Telemetry 433MHz 500mW units offer excellent value for money.
The 3DR Radio Telemetry X6 is compatible with a wide range of autopilot systems, giving me the flexibility to use it across multiple UAV platforms.
Always happy with purchases at Robocraze. Great product would definitely recommend it to anyone. Worth the money.
If you requires reliable and efficient data transfer for drone operations and remote monitoring then this is the best, I am thoroughly impressed with the quality and performance of this telemetry system.
I put this 3DR Radio Telemetry to construction drones for instant communication between project managers and teams on-site. It works perfectly. Highly recommended!