Matek CRSF to PWM Converter w/ Vario
by Matek Systems

The Matek CRSF-PWM-V10 Converter is a high-performance module that converts CRSF signals into 10 PWM outputs, making it ideal for RC planes, drones, and UAVs. Designed for CRSF protocol receivers, it supports frequencies from 433MHz to 2.4GHz and features configurable PWM frequencies up to 400Hz.

With built-in telemetry, it provides real-time data on battery voltage (36V max), current sensing (via external sensor), GPS, altitude, ground speed, heading, and variometer readings. The unit includes two UART ports for receiver and GPS connections, a 5V LDO (300mA) for external devices, and configurable failsafe settings. At just 1.8g and 38x16mm, it offers compact and lightweight integration for advanced flight control applications.

Specifications:

• Receiver Compatibility: Any CRSF protocol receiver (433MHz, 868MHz, 915MHz, 2.4GHz)
• PWM Outputs: 10 channels, configurable frequency (50Hz–400Hz)
• Telemetry Data: Battery voltage (0–36V), current, capacity, GPS, speed, heading, altitude, satellites, variometer, baro altitude
• Power Supply: 4-9V @BEC pad, 0-36V @Vbat, 0-3.3V @Curr
• Failsafe: Configurable for each channel
• UART Ports: 2x (for receiver and GPS)
• Firmware: Upgradeable via CLI mode
• Integrated LDO: 5V 300mA for external GPS and receiver
• Dimensions & Weight: 38x16mm, 1.8g
• Includes: 1x CRSF-PWM-V10 Converter, Dupont 2.54 pins

Applications:

• Convert CRSF signals into PWM for servos and ESCs
• Enable real-time telemetry data for enhanced flight monitoring
• Enhance GPS integration and variometer readings for UAVs, drones, and RC aircraft