4 LED Blinking With Delay ( Raspberry Pi)

Just add 4 led to pi board and enjoy.

[{"id":"84bb434f.d9bb3","type":"tab","label":"Flow 2"},{"id":"ba32b15f.9e06c","type":"rpi-gpio out","z":"84bb434f.d9bb3","name":"","pin":"11","set":"","level":"0","out":"out","x":840,"y":260,"wires":[]},{"id":"232cb27d.0f643e","type":"inject","z":"84bb434f.d9bb3","name":"","topic":"","payload":"1","payloadType":"num","repeat":"1","crontab":"","once":false,"x":70,"y":340,"wires":[["2fe05dd9.4d6ab2"]]},{"id":"2fe05dd9.4d6ab2","type":"switch","z":"84bb434f.d9bb3","name":"","property":"payload","propertyType":"msg","rules":[{"t":"eq","v":"1","vt":"num"},{"t":"eq","v":"0","vt":"num"}],"checkall":"true","outputs":2,"x":220,"y":340,"wires":[["c364be0d.277c6"],[]]},{"id":"c364be0d.277c6","type":"trigger","z":"84bb434f.d9bb3","op1":"1","op2":"0","op1type":"str","op2type":"str","duration":"500","extend":false,"units":"ms","reset":"","name":"","x":380,"y":300,"wires":[["81596c6c.1b9d4","e727f60a.fa0cd8","d9d89d0e.11942","84f8f2d8.9c779"]]},{"id":"6bc46ae4.eff1d4","type":"rpi-gpio out","z":"84bb434f.d9bb3","name":"","pin":"15","set":"","level":"0","out":"out","x":840,"y":320,"wires":[]},{"id":"2ce1beae.dca3a2","type":"rpi-gpio out","z":"84bb434f.d9bb3","name":"","pin":"7","set":"","level":"0","out":"out","x":830,"y":440,"wires":[]},{"id":"92b66.4e2ee49a8","type":"rpi-gpio out","z":"84bb434f.d9bb3","name":"","pin":"13","set":"","level":"0","out":"out","x":840,"y":380,"wires":[]},{"id":"81596c6c.1b9d4","type":"delay","z":"84bb434f.d9bb3","name":"","pauseType":"delay","timeout":"250","timeoutUnits":"milliseconds","rate":"1","nbRateUnits":"1","rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"x":580,"y":240,"wires":[["ba32b15f.9e06c"]]},{"id":"e727f60a.fa0cd8","type":"delay","z":"84bb434f.d9bb3","name":"","pauseType":"delay","timeout":"350","timeoutUnits":"milliseconds","rate":"1","nbRateUnits":"1","rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"x":600,"y":300,"wires":[["6bc46ae4.eff1d4"]]},{"id":"d9d89d0e.11942","type":"delay","z":"84bb434f.d9bb3","name":"","pauseType":"delay","timeout":"450","timeoutUnits":"milliseconds","rate":"1","nbRateUnits":"1","rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"x":600,"y":360,"wires":[["92b66.4e2ee49a8"]]},{"id":"84f8f2d8.9c779","type":"delay","z":"84bb434f.d9bb3","name":"","pauseType":"delay","timeout":"550","timeoutUnits":"milliseconds","rate":"1","nbRateUnits":"1","rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"x":600,"y":440,"wires":[["2ce1beae.dca3a2"]]}]
Aliurz68

Flow Info

created 8 months, 3 weeks ago

Node Types

Core
  • delay (x4)
  • inject (x1)
  • rpi-gpio out (x4)
  • switch (x1)
  • trigger (x1)
Other
  • tab (x1)

Tags

  • raspberrypi
  • led
  • blinking
  • gpio
Copy this flow JSON to your clipboard and then import into Node-RED using the Import From > Clipboard (Ctrl-I) menu option