Happymodel OVX300 VTX are based on the Open source project OpenVTX powered by JyeSmith (EpxressLRS team). OpenVTХ aims to provide firmware with both the SmartAudio and Tramp protocols. Either protocol can be used on the flight controller and on VTХ power up the protocol used is automatically detected by OpenVTХ.
Сharacteristics
- OpenVTX firmware preload.
- Smartaudio ready.
- Nano size and stable power output.
- Input voltage
5V
- Protocol
SmartAudio
- Antenna interface
IPX1
- Output power
0/RCE/25mw/100mw/300mw
- Size
14*15*3 mm
- Weight
0.9g without antenna
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VTX HappyModel OV300