Matek CRSF (Crossfire) to PWM Converter - 6 Channel
by Matek Systems

The CRSF to PWM Converter (CRSF-PWM-6) is an essential tool for RC enthusiasts, allowing seamless integration between CRSF protocol receivers and PWM output devices. This compact converter supports any CRSF protocol receiver across various frequencies (433MHz, 868MHz, 915MHz, 2.4GHz) and features 6 configurable PWM outputs. Users can easily adjust the PWM frequency (default 50Hz) to suit their needs, with options up to 400Hz. The device also includes 2 UART ports for connecting receivers and GPS, making it versatile for telemetry data transfer.

With a built-in voltage sensing circuit for batteries up to 36V and compatibility with external current sensors, this converter provides real-time telemetry data such as battery percentage, current consumption, and GPS information. The CRSF-PWM-6 is firmware upgradeable and features a failsafe system that ensures safe operation. Designed for simplicity and efficiency, this converter is perfect for RC pilots looking to enhance their setups with advanced telemetry capabilities.

Specifications:

• Model: CRSF-PWM-6
• Protocol: Compatible with CRSF protocol receivers
• Outputs: 6x PWM outputs
• PWM Frequency: Configurable (50Hz default, options: 100Hz, 160Hz, 330Hz, 400Hz)
• UARTs: 2x UART (for Receiver and GPS)
• Telemetry ID: RxBt, Curr, Capa, Bat%, GPS, GSpd, Hdg, Alt, Sats
• Max Battery Voltage Sense: 36V (1K:10K voltage divider)
• Power Input: 4-9V (5V pad), 0-36V (Vbat), 0-3.3V (Current)
• Size: 25mm x 16mm
• Weight: 1.3g
• Firmware Upgradeable: Yes
• Failsafe Value: Automatically set upon initial power on
• GPS Compatibility: NMEA protocol (1Hz, Baud 9600~115200)