今天來(lái)說(shuō)【智能家居HomeAssistant使用Node-RED的range節(jié)點(diǎn)的教程】?jī)?nèi)容

range節(jié)點(diǎn)可以將一個(gè)原有的屬性通過(guò)一種線性算法映射出新的值， 該節(jié)點(diǎn)將線性縮放所接收到的數(shù)值。在默認(rèn)情況下，結(jié)果不限于節(jié)點(diǎn)中定義的范圍。

[{"id":"322871f70e871937","type":"tab","label":"daochu","disabled":false,"info":"","env":[]},{"id":"ae915e7f1ef09651","type":"inject","z":"322871f70e871937","name":"","props":[{"p":"payload"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"2","payloadType":"num","x":270,"y":320,"wires":[["27fd7f064361e50e"]]},{"id":"ab03cf24f81b22bb","type":"debug","z":"322871f70e871937","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","statusVal":"","statusType":"auto","x":770,"y":320,"wires":[]},{"id":"27fd7f064361e50e","type":"range","z":"322871f70e871937","minin":"0","maxin":"5","minout":"10","maxout":"100","action":"clamp","round":false,"property":"payload","name":"","x":500,"y":320,"wires":[["ab03cf24f81b22bb"]]}]

以上就是【智能家居HomeAssistant使用Node-RED的range節(jié)點(diǎn)的教程】?jī)?nèi)容

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