Medición Temperatura/Humedad con Sonoff TH 10 sin flashear
Utilizando la medición de temperatura y humedad de la sonda Si7021 conectada al interruptor sonoff th 10, realizamos un registro de los valores para estadística. Utilizamos el programa Node Red, para ejecutar un flujo (programa) que nos muestra las gráficas en la interface (dashboard) y almacena los datos en archivos en un pendriver. En el flujo se usa el nodo "node-red-contrib-ewelink" que permite un control en paralelo con el software eWelink.
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