Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $33.94 | $33.24 | $32.21 | $30.82 | Contact US |
433MHz 3DR Radio Wireless Telemetry System Transmitter Receiver Rx Tx with OTG for FPV Multicopter
Features:
- Small size
- Light weight (under 4 grams without antenna)
- 433MHz
- With OTG for Android connection directly
- Support open-source flight controller like MWC/APM/PX4/Pixhawk
- Receiving sensitivity: -118dbm
- MAVLink frame protocol
- Open-source firmware
- Frequency hopping spread spectrum (FHSS)
- Adaptive time division multiplexing (TDM)
- Built in error correcting code (can correct up to 25% data bit errors)
- Based on Si1000 micro-controller and Si4432 radio module
3DR instructions:Click here
PCB and schematic diagram :Click here and here
Setting tool :Click here
Package List:
- 1 x Transmitter
- 1 x Receiver
- 2 x Antenna
- Cables