ProCodeCG – BDV – codeMeetUp() #116 IoT Series Day #4 – 20 Nov 2017

The last day of ProCodeCG – BDV – codeMeetUp() #116 IoT Series 🙂

Today we made sure everybody could follow what have been learnt in the previous class

After we’re sure that everybody can gather data from temperature and humidity sensor, we moved on to connecting it to the cloud

Then we learned IoT & MQTT

And experimenting with publishing and subscribing to MQTT 🙂

We can do it from mobile apps too 🙂

We can control (and being controlled LED) of any ESPectro subscribing to “led1” topic and can send and receive text to anyone subscribing and publishing to “pesan” topic

At the end we learned to continuously publish data to MQTT, and the next step is to send temperature and humidity data

This us 😉

Thanks so much all, thanks so much BDV, see you again soon with different topics 🙂

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ProCodeCG – BDV – codeMeetUp() #114 & #115 IoT Series Day #2 & #3 – 13 Nov 2017

codeMeetUp() #114 and #115 in a row 🙂

We continued the lesson last week 🙂

We had this awesome kids again in this class yaaay 🙂

Today we finished the setup and started to connect ESPectro to DHT22 temperature and humidity sensors

Took some time to download the libraries

We finally got the reading of the sensors

And connect it to the cloud 🙂

Next week we will learn more 🙂