pi-blaster node for Node-RED
Install and start the pi-blaster daemon for this to work.
You must configure the GPIO number (BCM xx in the diagram below) in the node properties:
When the node is configured it will accept values from 0.0 to 1.0 (floating values) in
msg.payload and set PWM output (0% to 100%) accordingly.
MIT (c) Maximilian Janik