3DRobotics 433Mhz V1 500MW Telemetry Kit
Description:
The 3DR Radio telemetry system is designed as an open source Xbee replacement radio set, offering a lower price, longer range and superior performance to Xbee radios. It s available in 433Mhz; and in the following configurations: serial board (for the air) and USB (for the ground).
The radio is a 2-way half-duplex wireless communication system with a standard TTL UART interface, based on HopeRF’s HM-TRP data link modules, and custom firmware that improves upon the modules’ original features and performance.
The SiK firmware includes a bootloader that permits radio firmware upgrades over the serial interface, and radio firmware with configurable parameters. Firmware upgrades and configuration are fully supported in the APM Mission Planner. Configuration is also possible through AT commands.
Specifications:
- 433MHz Frequency Range
- Receiver sensitivity to -117dBm
- Transmit power up to 20dBm (100mW)
- Transparent serial link
- Air data rates up to 250kbps
- MAVLink protocol framing and status reporting
- Frequency hopping spread spectrum (FHSS)
- Adaptive time division multiplexing (TDM)
- Support for LBT and AFA
- Configurable duty cycle
- Built in error correcting code (can correct up to 25% data bit errors)
- Demonstrated range of several kilometers with a small omni antenna
- Can be used with a bi-directional amplifier for even more range
- Open source firmware
- AT commands for radio configuration
- RT commands for remote radio configuration
- Adaptive flow control when used with APM
- Based on HM-TRP radio modules, with Si1000 8051 micro-controller and Si4432 radio module
Parameters:
- Product name: 3dr radio Telemetry module
- Range: 433MHz
- Antenna connectors: RP-SMA connector
- Power: 500MW
- Sensitivity: -117dbm Sensitivity
- Interface: Standard TTL UART
- Connection status: LED indicators
- Net weight: 56.5g
- Air module type: 51 x 30 x 10mm / 12g
- Dimensional modular module: 70 x25 x12 mm / 15 g
Package Included:
- 1 x 433 telemetry radio base station (USB connection)
- 1 x 500MW radio telemetry Air module
- 1 x 500MW radio telemetry Ground module
- 2 x wire for TX and RX
- 2 x TV antennas
Technical Specifications
| Frequency | 433Mhz |
|---|---|
| SKU | AI4357 |
| Weight | 0.07 kg |
| Availability | Out of Stock |
Applications & Use Cases
The 3DRobotics 433Mhz V1 500MW Telemetry Kit is a versatile fpv antennas and trans-receivers used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Sakshi Grewal (verified owner) –
Perfect for my agriculture drone project. This 3DRobotics 433Mhz V1 500MW Telemetry Kit handles the weight effortlessly.
Dhruv Garg (verified owner) –
Perfect for my agriculture drone project. This 3DRobotics 433Mhz V1 500MW Telemetry Kit handles the weight effortlessly.
Devansh Negi (verified owner) –
Superb 3DRobotics 433Mhz V1 500MW Telemetry Kit! Built my first drone with this and it performed beyond expectations.
Nikhil Saxena (verified owner) –
Amazing build quality! This 3DRobotics 433Mhz V1 500MW Telemetry Kit is sturdy and lightweight at the same time.
Sanjay Jain (verified owner) –
Using this 3DRobotics 433Mhz V1 500MW Telemetry Kit in my FPV drone build. Quality is top notch. Very happy with the purchase.
Dev Srivastava (verified owner) –
Okay 3DRobotics 433Mhz V1 500MW Telemetry Kit. Gets the job done for my basic drone project. Nothing exceptional.
Suresh Pillai –
Good product overall. My drone is flying well with this 3DRobotics 433Mhz V1 500MW Telemetry Kit. Satisfied with the purchase.
Sameer Bose –
Good product overall. My drone is flying well with this 3DRobotics 433Mhz V1 500MW Telemetry Kit. Satisfied with the purchase.
Nakul Mittal (verified owner) –
Amazing build quality! This 3DRobotics 433Mhz V1 500MW Telemetry Kit is sturdy and lightweight at the same time.
Mohit Yadav (verified owner) –
Good 3DRobotics 433Mhz V1 500MW Telemetry Kit. Works well for my drone build. Packaging could be slightly better.
Harsh Gill (verified owner) –
Received the 3DRobotics 433Mhz V1 500MW Telemetry Kit in great condition. Testing done, everything works perfectly.
Tejas Dhillon –
Outstanding 3DRobotics 433Mhz V1 500MW Telemetry Kit! Installed it on my racing quad and the performance is amazing.
Zubin Naidu (verified owner) –
Solid 3DRobotics 433Mhz V1 500MW Telemetry Kit. Not the absolute best but excellent value for the price point.
Ankur Rajan –
Using this 3DRobotics 433Mhz V1 500MW Telemetry Kit in my hexacopter. Smooth operation and excellent thrust.
Om Bajaj –
Superb 3DRobotics 433Mhz V1 500MW Telemetry Kit! Built my first drone with this and it performed beyond expectations.
Ajay Yadav (verified owner) –
Using this 3DRobotics 433Mhz V1 500MW Telemetry Kit in my hexacopter. Smooth operation and excellent thrust.
Kritika Jain (verified owner) –
Decent 3DRobotics 433Mhz V1 500MW Telemetry Kit for the price. Using it in my quadcopter, performs well overall.
Vansh Pillai (verified owner) –
Good 3DRobotics 433Mhz V1 500MW Telemetry Kit. Works well for my drone build. Packaging could be slightly better.