MQTT to Adafruit-IO

Adafruit recently opened up a beta for their Adafruit.io IoT Dashboard. This service provides a simple way to aggregate IoT data and create dashboards with various graphs with them. For a good introduction, have a lookat Jeremy Morgan's blog. I have started a while back to organize my own IoT projects »

Preventing NodeMCU Bootloops

I've been playing with the NodeMCU development board a lot over the last couple of days, in particular, communicating with it through MQTT and connecting it to one of those tiny OLED display modules. NodeMCU has a very convenient facility to automatically run some code when the processor boots, by creating an »