racedayquadsHAPPYMODEL
HappyModel OVX303 25-300mW 5.8GHz 20x20 U.Fl VTX w/ OpenVTX
Manufacturer part no. HAPP-2D30046
$23.19≈ 20.10 €
Price summary
Listed by racedayquads at €20.10. Delivered to France, including shipping, VAT and any customs duty, it comes to about €42.12. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
Availability unknown
Estimated landed cost
| Item | €20.10 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €7.02 |
| Total delivered | €42.12 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Specifications (automatically extracted)
Mechanical
| Weight | 5 g |
Description
The Happymodel OVX303 VTX is based on the Open source project OpenVTX powered by Jye Smith from the EpxressLRS team. Open VTX aims to provide firmware with both the SmartAudio and Tramp protocols. Either protocol can be used on the flight controller and on VTx power up the protocol used is automatically detected by OpenVTx. Check out our other U.Fl VTXs, as well as the rest of our Happymodel selection! Specifications Input Voltage: 5V RF Output Power: 25-300mW Antenna Connector: U.Fl Power/Video Connection: Solder Pads Stack Size: 16x16mm, 20x20mm, 25x25mm Dimensions: 15x14mm Weight: 0.9g Includes 1x Happymodel OVX303 25-300mW 5.8GHz U.Fl VTX w/ OpenVTX
