Matek CRSF-PWM Converter with Variometer
Bring modern, long-range radio control to your fixed-wing aircraft with the Matek CRSF-PWM-V10 Converter. This powerful and compact board is designed for FPV planes and gliders, acting as a versatile bridge between modern CRSF receivers and traditional PWM servos. It’s packed with features, including a built-in variometer, making it the ultimate tool for thermal soaring and sophisticated FPV wing builds.
Add a Variometer to Your Glider
The standout feature of the CRSF-PWM-V10 is its integrated high-precision variometer. A vario detects changes in altitude, providing audible tones through your radio’s telemetry that signal lift (rising air) or sink (sinking air). This is an essential tool for glider and sailplane pilots, allowing you to efficiently find and stay in thermals to maximize your flight time.
Use Any CRSF Receiver with Any Plane
This board allows you to use a small, modern CRSF receiver (like ExpressLRS or TBS Crossfire) with planes or wings that require multiple PWM channels. It converts the incoming CRSF signal into 10 configurable PWM outputs, giving you plenty of channels to control your motor, ailerons, elevator, rudder, flaps, and other servos.
Complete Telemetry Hub
The CRSF-PWM-V10 acts as a central hub for all your flight data. It supports connections for an external GPS module and a current sensor, combining their data with its own built-in barometer readings. It then sends a complete telemetry stream back through your CRSF receiver to your transmitter, giving you real-time access to altitude, speed, location, battery consumption, and more.
Important: Powering Your Servos
Please note that this board has a built-in 5V BEC to power itself, the receiver, and a GPS module. However, it does not provide power to the main PWM output rail for your servos. You must connect a separate, appropriately rated 5V-9V external BEC to the “BEC” pad to power your servos.
Specifications
- Compatibility: Any CRSF protocol receiver (2.4GHz, 900MHz, etc.)
- PWM Outputs: 10 (configurable frequency 50-400Hz)
- UARTs: 2 (for Receiver & GPS)
- Input Voltage: 4-9V @ 5V pad for board; 0-36V @ Vbat for voltage sensing
- Onboard Sensors: Variometer (Barometer)
- Telemetry Support: Yes (GPS, Vspd, Curr, Capa, Bat%, etc.)
- Dimensions: 38mm x 16mm
- Weight: 1.8g
What’s in the Box?
- 1x Matek CRSF-PWM-V10 Board
- 1x Set of Dupont 2.54 Header Pins
