Réponses à ESP8266 comme broker MQTT local pour que les capteurs continuent de fonctionner quand Internet coupe ?

what happens to the Hermetry alarms when the internet is down? do they just not fire?

il y a 1 semaine et 1 jour

Réponses à La Uno se réinitialise à chaque ouverture de /dev/ttyUSB0 par mon script Pi

What is DTR? I have the same kind of setup for a water meter

il y a 1 mois

Réponses à Night-time bed-exit alert for a care home: which sensor, and how do I only alert between 22:00 and 06:00?

Glad there's no camera. Also check with the manager whether residents or families have to agree to the bed sensors, our building had to…

il y a 1 mois et 1 semaine

Réponses à Sensors on campus lamp posts with no wiring, can we power them wirelessly?

Following, our buildings want the same for the parking lot lights.

il y a 1 mois et 2 semaines

Réponses à Paper towel level alarms fire every time someone pulls a towel

I'm new to IoT too, but we did exactly this for soap dispensers in our buildings last year and fought the same e-mail flood,…

il y a 1 mois et 2 semaines

Réponses à 2.1.0 : créez, modifiez et organisez vos propres tableaux de bord

Built my first one this morning following the getting started page. Took me a while to work out that you resize a card by…

il y a 1 mois et 2 semaines

Réponses à Mise en marche et arrêt d'un split de climatisation de salle serveur depuis Hermetry avec un relais de prise 16 A

I am new to the IoT side but HVAC I know a bit from our buildings, and we had the same discussion with our…

il y a 1 mois et 3 semaines

Réponses à Le HTU21D répond au scan mais chaque lecture d'humidité revient vide

Is the breakout 3.3V? Sorry if obvious, I fried one on 5V last month.

il y a 1 mois et 4 semaines