ELRS2PWM can turn a receiver with CRSF protocol into a receiver with 12 PWM outputs for servos. This is especially appreciated by pilots of classic model airplanes without a flight controller. They can use either the ELRS or Crossfire Nano receiver with a serial CRSF output. The receiver connects to the board via UART (T and R pins). In addition to converting the CRSF signal to PWM, the board can also send telemetry data. There is an ADC pin on the board for monitoring battery voltage up to 6S. Receiving the CRSF signal is indicated by an LED. The board can be powered by 5V or from a 2S battery with a voltage of up to 8.4V.
If powered by a 2S battery, it is necessary to disconnect the 5V jumper and connect the 8.4V jumper.
Key Features
- Input Voltage: 5V / 6-8.4V (jumper reconnection required)
- Input Protocol: CRSF
- Number of PWM Outputs: 12
- PWM Frequency: 50Hz
- Voltage Sensor: up to 25V (6S Lipo) - ADC pin
- Size: 32x28mm
- Weight: 6g
Package Includes
- 1x ELRS2PWM board
