Hi,
I'm using Node-red to control arduino using Firmata!
I have an input (PushButton) that it will change to "TRUE" many times,
I want a simple node that will remember this value on the rising edge" during 3s and then wait for the next "TRUE"
"
Many Thanks
[{"id":"cb1b3c7a.7d4548","type":"arduino in","z":"16a6f52b.8b44ab","name":"Push Button","pin":"30","state":"INPUT","arduino":"2e1473db.345ef4","x":130,"y":230,"wires":[["335f8a8b.0e1486"]]},{"id":"5eb8f23b.a93ffc","type":"arduino out","z":"16a6f52b.8b44ab","name":"LED","pin":"31","state":"","arduino":"2e1473db.345ef4","x":520,"y":230,"wires":[]},{"id":"335f8a8b.0e1486","type":"function","z":"16a6f52b.8b44ab","name":"Rising Edge timer","func":"\nreturn msg;","outputs":1,"noerr":0,"x":340,"y":230,"wires":[["5eb8f23b.a93ffc"]]},{"id":"2e1473db.345ef4","type":"arduino-board","z":"","device":"COM4"}]