Demo program for LoRaWan with data formated for cayenne interface on Check on

Dependencies:   Cayenne-LPP

Demonstration d'un node LoRaWan sur carte : Discovery IOT STmicro : B-L072Z-LRWAN1

L e code original MBED-ARM : est une application de l'API LoRAWan

Le code original a été adapté pour une carte B-L072Z-LRWAN1 équipée d'un capteur de température LM35 connecté en 3.3v sur le port PA_0 (port analogique AN0) Les données sont formatées "cayenne" et visualisables sur ( ) Documentation cayenne :

Les essais ont été réalisés avec une passerelle TTN le "Payload Format" ayant été configuré pour "Cayenne LPP"

Des capteurs virtuels on été également ajoutés (humidité, température, lumière, etc...) pour les essais au format cayenne.

Données physiques transmises (downlink)

- Température sur capteur LM35 - Tension sur PA_1 (AN1) est transmise entre 0% et 100% - Etat du bouton bleu

Données physiques reçues (uplink) Un actionneur permet d'allumer/eteindre à distance la led verte de la carte B-L072Z-LRWAN1

L'interface proposé permet de visualiser :

- Les capteurs virtuels - La température réelle sur LM35 - L'état du bouton bleu



--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
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