MQTT allows data to be sent from IoT devices to smartphones or up to the cloud. DEAL $19 - Linux Power User Bundle deal: https://andauth.co/LinuxPowerUserBund...

MQTT (MQ Telemetry Transport) can be used on microcontrollers like the Arduino or on boards like the Raspberry Pi. Here is a full overview and DEMO using Android, Mosquitto on Raspberry Pi, and an Arduino.

Arduino code: https://github.com/garyexplains/examp...

Introduction to Android app development: https://www.dgitacademy.com

Let Me Explain T-shirt: https://teespring.com/gary-explains-l...

Twitter:   / garyexplains  
Instagram:   / garyexplains  

#garyexplains